{"id":"us-ut-salt-lake-city","name":"Salt Lake City","kind":"city","parent":"us-ut","license":"CC-BY-4.0","placeNode":"/places/us-ut-salt-lake-city.json","statePage":"/places/utah/","record":{"type":"local-code","topics":["construction","fire-access"],"sources":[{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z"},{"title":"Legislative Version Ordinance adopting the Utah Wildland-Urban Interface Code","url":"https://www.slcdocs.com/council/WebDoc/WUI/WUIOrdinance.pdf","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"},{"title":"SLC Wildland Urban Interface Fire Code","url":"https://www.slc.gov/council/slc-wildland-urban-interface-fire-code/","publisher":"Salt Lake City Council","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}],"lastVerified":"2026-08-27T00:00:00.000Z"},"applications":[{"id":"utah-uwui-2006-salt-lake-city","title":"Salt Lake City 2006 Utah UWUI application","instrumentId":"utah-uwui-2006","placeId":"us-ut-salt-lake-city","status":"active","geographicScope":"mapped-area","scopeSummary":"Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code named by 15A-2-103 to property on the official City WUI map. The 22 joined rows are an edition-specific product-semantic subset; map inclusion, Table 503.1 outcome, project, effective date, and official confirmation remain required.","requirementIds":["utah-uwui-2006-class-a-roof-covering","utah-uwui-2006-class-1-class-a-roof-assembly","utah-uwui-2006-class-2-class-b-roof-assembly","utah-uwui-2006-class-3-class-c-roof-assembly","utah-uwui-2006-class-2-3-noncombustible-roof-covering","utah-uwui-2006-roof-profile-closure","utah-uwui-2006-class-1-2-noncombustible-gutters","utah-uwui-2006-class-1-2-quarter-inch-vent-mesh","utah-uwui-2006-class-3-quarter-inch-vent-mesh","utah-uwui-2006-class-1-one-hour-eave","utah-uwui-2006-class-2-solid-eave-enclosure","utah-uwui-2006-class-1-2-one-hour-exterior-wall","utah-uwui-2006-class-1-2-noncombustible-exterior-wall","utah-uwui-2006-class-1-2-one-hour-appendage","utah-uwui-2006-class-1-2-noncombustible-appendage","utah-uwui-2006-class-1-2-tempered-glazing","utah-uwui-2006-class-1-2-multilayered-glazing","utah-uwui-2006-class-1-2-20-minute-exterior-glazing","utah-uwui-2006-class-1-2-noncombustible-exterior-door","utah-uwui-2006-class-1-2-solid-core-exterior-door","utah-uwui-2006-class-1-2-20-minute-exterior-door","utah-uwui-2006-table-503-nc-exterior-wall"],"requirementCoverage":"partial","requirementCoverageSummary":"Twenty-two attribute-representable roof, vent, gutter, eave, wall, appendage, glazing, and door paths are normalized from the 2006 Utah book. This remains partial: heavy-timber, log, glass-block, fascia-backing, underfloor, detached- structure, complete Table 503.1, and project-applicability paths are not reduced to product matches.","requirementScopes":[{"requirementId":"utah-uwui-2006-class-a-roof-covering","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","ignition-resistant-class-3"],"scopeSummary":"The Class A roof-covering path appears in IR1, IR2, and IR3; the official Table 503.1 outcome still decides which class applies.","sourceSections":["503.1","504.2","505.2","506.2"]},{"requirementId":"utah-uwui-2006-class-1-class-a-roof-assembly","scopeKeys":["ignition-resistant-class-1"],"scopeSummary":"The Class A roof-assembly path applies only when the official Table 503.1 outcome includes IR1 construction.","sourceSections":["503.1","504.2"]},{"requirementId":"utah-uwui-2006-class-2-class-b-roof-assembly","scopeKeys":["ignition-resistant-class-2"],"scopeSummary":"The Class B-or-better roof-assembly path applies only when the official Table 503.1 outcome includes IR2 construction.","sourceSections":["503.1","505.2"]},{"requirementId":"utah-uwui-2006-class-3-class-c-roof-assembly","scopeKeys":["ignition-resistant-class-3"],"scopeSummary":"The Class C-or-better roof-assembly path applies only when the official Table 503.1 outcome includes IR3 construction.","sourceSections":["503.1","506.2"]},{"requirementId":"utah-uwui-2006-class-2-3-noncombustible-roof-covering","scopeKeys":["ignition-resistant-class-2","ignition-resistant-class-3"],"scopeSummary":"The approved noncombustible roof-covering alternative appears in IR2 and IR3, subject to official approval.","sourceSections":["505.2","506.2"]},{"requirementId":"utah-uwui-2006-roof-profile-closure","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","ignition-resistant-class-3"],"scopeSummary":"The eave-end roof-profile firestopping path appears in IR1, IR2, and IR3.","sourceSections":["504.2","505.2","506.2"]},{"requirementId":"utah-uwui-2006-class-1-2-noncombustible-gutters","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"The noncombustible gutter-and-downspout path appears in IR1 and IR2; the opened IR3 section has no corresponding gutter rule.","sourceSections":["504.4","505.4"]},{"requirementId":"utah-uwui-2006-class-1-2-quarter-inch-vent-mesh","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"The quarter-inch mesh path applies to allowed IR1 and IR2 vent locations and excludes soffit roles in the product matcher.","sourceSections":["504.1","505.1"]},{"requirementId":"utah-uwui-2006-class-3-quarter-inch-vent-mesh","scopeKeys":["ignition-resistant-class-3"],"scopeSummary":"The quarter-inch mesh path applies in IR3 and the printed section expressly includes soffit vents.","sourceSections":["506.4"]},{"requirementId":"utah-uwui-2006-class-1-one-hour-eave","scopeKeys":["ignition-resistant-class-1"],"scopeSummary":"The one-hour exposed-underside eave path applies only when the official Table 503.1 outcome includes IR1 construction.","sourceSections":["503.1","504.3"]},{"requirementId":"utah-uwui-2006-class-2-solid-eave-enclosure","scopeKeys":["ignition-resistant-class-2"],"scopeSummary":"The three-quarter-inch solid enclosure path applies to combustible eaves, fascias, and soffits only when the official outcome includes IR2 construction.","sourceSections":["503.1","505.3"]},{"requirementId":"utah-uwui-2006-class-1-2-one-hour-exterior-wall","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"The one-hour exterior-side wall alternative applies only when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.5","505.5"]},{"requirementId":"utah-uwui-2006-class-1-2-noncombustible-exterior-wall","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"The noncombustible exterior-wall alternative applies only when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.5","505.5"]},{"requirementId":"utah-uwui-2006-class-1-2-one-hour-appendage","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","attached-to-habitable-space"],"scopeSummary":"The one-hour path applies to attached unenclosed accessory structures and projections such as decks when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.7","505.7"]},{"requirementId":"utah-uwui-2006-class-1-2-noncombustible-appendage","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","attached-to-habitable-space"],"scopeSummary":"The noncombustible path applies to attached unenclosed accessory structures and projections such as decks when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.7","505.7"]},{"requirementId":"utah-uwui-2006-class-1-2-tempered-glazing","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"Tempered glass is one exterior-glazing alternative when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.8","505.8"]},{"requirementId":"utah-uwui-2006-class-1-2-multilayered-glazing","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"Multilayered glazing is one exterior-glazing alternative when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.8","505.8"]},{"requirementId":"utah-uwui-2006-class-1-2-20-minute-exterior-glazing","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2"],"scopeSummary":"A 20-minute fire-protection rating is one exterior-glazing alternative when the official outcome includes IR1 or IR2 construction.","sourceSections":["503.1","504.8","505.8"]},{"requirementId":"utah-uwui-2006-class-1-2-noncombustible-exterior-door","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","excludes-vehicle-access-door"],"scopeSummary":"Noncombustible construction is one exterior-door alternative in IR1 and IR2; the printed exception excludes vehicle access doors.","sourceSections":["503.1","504.9","505.9"]},{"requirementId":"utah-uwui-2006-class-1-2-solid-core-exterior-door","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","excludes-vehicle-access-door"],"scopeSummary":"A solid-core wood leaf at least 1.75 inches thick is one exterior-door alternative in IR1 and IR2; the printed exception excludes vehicle access doors.","sourceSections":["503.1","504.9","505.9"]},{"requirementId":"utah-uwui-2006-class-1-2-20-minute-exterior-door","scopeKeys":["ignition-resistant-class-1","ignition-resistant-class-2","excludes-vehicle-access-door"],"scopeSummary":"A 20-minute fire-protection rating is one exterior-door alternative in IR1 and IR2; the printed exception excludes vehicle access doors.","sourceSections":["503.1","504.9","505.9"]},{"requirementId":"utah-uwui-2006-table-503-nc-exterior-wall","scopeKeys":["table-503-1-nc-result"],"scopeSummary":"This conjunctive wall addition applies only when official hazard, water-supply, and defensible-space inputs produce an N.C. result in Table 503.1.","sourceSections":["Table 503.1"]}],"requirementCrosswalk":[{"modelRequirementId":"utah-uwui-2006-class-a-roof-covering","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 Class A roof-covering path.","sourceSections":["18.44.010.B","504.2","505.2","506.2"]},{"modelRequirementId":"utah-uwui-2006-class-1-class-a-roof-assembly","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1 Class A roof-assembly path.","sourceSections":["18.44.010.B","504.2"]},{"modelRequirementId":"utah-uwui-2006-class-2-class-b-roof-assembly","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR2 Class B roof-assembly path.","sourceSections":["18.44.010.B","505.2"]},{"modelRequirementId":"utah-uwui-2006-class-3-class-c-roof-assembly","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR3 Class C roof-assembly path.","sourceSections":["18.44.010.B","506.2"]},{"modelRequirementId":"utah-uwui-2006-class-2-3-noncombustible-roof-covering","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR2 and IR3 noncombustible roof-covering alternative.","sourceSections":["18.44.010.B","505.2","506.2"]},{"modelRequirementId":"utah-uwui-2006-roof-profile-closure","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 roof-profile closure path.","sourceSections":["18.44.010.B","504.2","505.2","506.2"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-noncombustible-gutters","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1 and IR2 gutter path.","sourceSections":["18.44.010.B","504.4","505.4"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-quarter-inch-vent-mesh","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1 and IR2 vent-mesh path.","sourceSections":["18.44.010.B","504.1","505.1"]},{"modelRequirementId":"utah-uwui-2006-class-3-quarter-inch-vent-mesh","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR3 vent-mesh path.","sourceSections":["18.44.010.B","506.4"]},{"modelRequirementId":"utah-uwui-2006-class-1-one-hour-eave","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1 one-hour eave path.","sourceSections":["18.44.010.B","504.3"]},{"modelRequirementId":"utah-uwui-2006-class-2-solid-eave-enclosure","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR2 solid eave-enclosure path.","sourceSections":["18.44.010.B","505.3"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-one-hour-exterior-wall","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 one-hour exterior-wall path.","sourceSections":["18.44.010.B","504.5","505.5"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-noncombustible-exterior-wall","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 noncombustible exterior-wall path.","sourceSections":["18.44.010.B","504.5","505.5"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-one-hour-appendage","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 one-hour appendage path.","sourceSections":["18.44.010.B","504.7","505.7"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-noncombustible-appendage","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 noncombustible appendage path.","sourceSections":["18.44.010.B","504.7","505.7"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-tempered-glazing","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 tempered-glazing path.","sourceSections":["18.44.010.B","504.8","505.8"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-multilayered-glazing","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 multilayered-glazing path.","sourceSections":["18.44.010.B","504.8","505.8"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-20-minute-exterior-glazing","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 20-minute exterior-glazing path.","sourceSections":["18.44.010.B","504.8","505.8"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-noncombustible-exterior-door","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 noncombustible exterior-door path.","sourceSections":["18.44.010.B","504.9","505.9"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-solid-core-exterior-door","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 solid-core exterior-door path.","sourceSections":["18.44.010.B","504.9","505.9"]},{"modelRequirementId":"utah-uwui-2006-class-1-2-20-minute-exterior-door","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 IR1/IR2 20-minute exterior-door path.","sourceSections":["18.44.010.B","504.9","505.9"]},{"modelRequirementId":"utah-uwui-2006-table-503-nc-exterior-wall","disposition":"adopted-unchanged","replacementRequirementIds":[],"scopeSummary":"The City adoption does not replace the normalized 2006 Table 503.1 N.C. wall addition.","sourceSections":["18.44.010.B","Table 503.1"]}],"map":{"status":"official-map-required-not-located","summary":"City Code requires the Salt Lake City Wildland Urban Interface Map to be kept by the City Recorder, but this review did not locate a current public official map URL. A ZIP does not establish inclusion.","source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},"projectTriggers":[{"summary":"The 2006 Utah book reaches construction, alteration, movement, repair, maintenance, and use inside an adopted WUI area; this application does not infer that a specific project is covered.","sourceSections":["101.1","101.4"],"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z"}},{"summary":"Table 503.1 routes fire-hazard severity, water-supply conformity, and defensible-space conformity to IR1, IR2, IR3, IR1 plus noncombustible one-hour exterior walls, Not Required, or Not Permitted. This application projects only the 22 modeled product-semantic paths.","sourceSections":["503.1","Table 503.1"],"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z"}},{"summary":"Section 507 reaches roof-covering replacement when 25 percent or more is replaced within a 12-month period; project history and official review remain necessary.","sourceSections":["507"],"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z"}}],"supportingSources":[{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z"}],"unresolvedPredicates":["official-boundary","official-hazard-map","official-hazard-class","project-type","effective-date","official-confirmation"],"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"},"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-27T00:00:00.000Z"}],"requirements":[{"id":"utah-uwui-2006-class-1-class-a-roof-assembly","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1 Class A roof","url":"/requirements/utah-uwui-2006-class-1-class-a-roof-assembly/"},{"id":"utah-uwui-2006-class-1-one-hour-eave","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1 one-hour eave","url":"/requirements/utah-uwui-2006-class-1-one-hour-eave/"},{"id":"utah-uwui-2006-class-1-2-20-minute-exterior-door","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 20-minute door","url":"/requirements/utah-uwui-2006-class-1-2-20-minute-exterior-door/"},{"id":"utah-uwui-2006-class-1-2-20-minute-exterior-glazing","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 20-minute glazing","url":"/requirements/utah-uwui-2006-class-1-2-20-minute-exterior-glazing/"},{"id":"utah-uwui-2006-class-1-2-noncombustible-gutters","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 gutters","url":"/requirements/utah-uwui-2006-class-1-2-noncombustible-gutters/"},{"id":"utah-uwui-2006-class-1-2-multilayered-glazing","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 multilayered glazing","url":"/requirements/utah-uwui-2006-class-1-2-multilayered-glazing/"},{"id":"utah-uwui-2006-class-1-2-noncombustible-appendage","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 noncombustible deck","url":"/requirements/utah-uwui-2006-class-1-2-noncombustible-appendage/"},{"id":"utah-uwui-2006-class-1-2-noncombustible-exterior-door","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 noncombustible door","url":"/requirements/utah-uwui-2006-class-1-2-noncombustible-exterior-door/"},{"id":"utah-uwui-2006-class-1-2-noncombustible-exterior-wall","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 noncombustible wall","url":"/requirements/utah-uwui-2006-class-1-2-noncombustible-exterior-wall/"},{"id":"utah-uwui-2006-class-1-2-one-hour-appendage","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 one-hour deck","url":"/requirements/utah-uwui-2006-class-1-2-one-hour-appendage/"},{"id":"utah-uwui-2006-class-1-2-one-hour-exterior-wall","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 one-hour wall","url":"/requirements/utah-uwui-2006-class-1-2-one-hour-exterior-wall/"},{"id":"utah-uwui-2006-class-1-2-solid-core-exterior-door","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 solid-core door","url":"/requirements/utah-uwui-2006-class-1-2-solid-core-exterior-door/"},{"id":"utah-uwui-2006-class-1-2-tempered-glazing","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 tempered glazing","url":"/requirements/utah-uwui-2006-class-1-2-tempered-glazing/"},{"id":"utah-uwui-2006-class-1-2-quarter-inch-vent-mesh","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 1–2 vent mesh","url":"/requirements/utah-uwui-2006-class-1-2-quarter-inch-vent-mesh/"},{"id":"utah-uwui-2006-class-2-class-b-roof-assembly","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 2 Class B roof","url":"/requirements/utah-uwui-2006-class-2-class-b-roof-assembly/"},{"id":"utah-uwui-2006-class-2-solid-eave-enclosure","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 2 solid eave enclosure","url":"/requirements/utah-uwui-2006-class-2-solid-eave-enclosure/"},{"id":"utah-uwui-2006-class-3-class-c-roof-assembly","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 3 Class C roof","url":"/requirements/utah-uwui-2006-class-3-class-c-roof-assembly/"},{"id":"utah-uwui-2006-class-3-quarter-inch-vent-mesh","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class 3 vent mesh","url":"/requirements/utah-uwui-2006-class-3-quarter-inch-vent-mesh/"},{"id":"utah-uwui-2006-class-a-roof-covering","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Class A roof covering","url":"/requirements/utah-uwui-2006-class-a-roof-covering/"},{"id":"utah-uwui-2006-class-2-3-noncombustible-roof-covering","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI noncombustible roof covering","url":"/requirements/utah-uwui-2006-class-2-3-noncombustible-roof-covering/"},{"id":"utah-uwui-2006-roof-profile-closure","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI roof-profile eave closure","url":"/requirements/utah-uwui-2006-roof-profile-closure/"},{"id":"utah-uwui-2006-table-503-nc-exterior-wall","instrumentId":"utah-uwui-2006","shortName":"2006 Utah UWUI Table 503.1 N.C. wall","url":"/requirements/utah-uwui-2006-table-503-nc-exterior-wall/"}],"claims":{"exact":[{"id":"guide:e119-vs-wui-wall:2","anchor":"local-us-ut-salt-lake-city-e119-vs-wui-wall-2","place":"Salt Lake City 2006 UWUI exterior walls","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code on property shown on the City WUI map. In the 2006 book, Sections 504.5 and 505.5 give IR1 and IR2 walls separate one-hour exterior-side and approved noncombustible-material paths. A Table 503.1 N.C. result instead requires both a one-hour wall and a noncombustible exterior surface. A product attribute does not establish the complete wall or the table result.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"e119-vs-wui-wall","title":"ASTM E119 versus a WUI wall test","url":"/guides/e119-vs-wui-wall/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:bird-block-soffit-unvented:2","anchor":"local-us-ut-salt-lake-city-bird-block-soffit-unvented-2","place":"Salt Lake City 2006 UWUI eaves and soffits","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code on property shown on the City WUI map. In the 2006 book, Section 504.3 gives IR1 eave and soffit undersides a one-hour material path and separate fascia-back protection; Section 505.3 encloses combustible IR2 eaves, fascias, and soffits with solid material at least 0.75 inch thick. Sections 504.10 and 505.10 prohibit attic vents in soffits and eave overhangs. Map inclusion, assigned class, assembly details, project, and official approval remain checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"bird-block-soffit-unvented","title":"Bird blocks, boxed soffit, or unvented attic","url":"/guides/bird-block-soffit-unvented/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:covering-vs-assembly:11","anchor":"local-us-ut-salt-lake-city-covering-vs-assembly-11","place":"Salt Lake City UWUI overlay (2006)","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Salt Lake City Code 18.44.010.B (Ord. 68-25, 2025) adopts the Utah Wildland Urban Interface Code as adopted by 15A-2-103. The opened section does not amend §504.2. Where Class 1 applies, 2006 UWUI §504.2 requires a Class A roof covering or Class A roof assembly. That is not the 2024 IWUIC and not citywide. Confirm the map class with the building official.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"covering-vs-assembly","title":"Covering versus assembly","url":"/guides/covering-vs-assembly/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:deck-ledger-and-wall:1","anchor":"local-us-ut-salt-lake-city-deck-ledger-and-wall-1","place":"Salt Lake City 2006 UWUI attached decks","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code on property shown on the City WUI map. In the 2006 book, Sections 504.7 and 505.7 give attached unenclosed accessory structures and projections such as decks one-hour, heavy-timber, or approved noncombustible construction paths in IR1 and IR2. A projection over a slope greater than 10 percent also triggers the printed underfloor-enclosure rule. The section does not create a ledger-product listing.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"deck-ledger-and-wall","title":"Deck ledger and the wall intersection","url":"/guides/deck-ledger-and-wall/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:dual-pane-vs-tempered:2","anchor":"local-us-ut-salt-lake-city-dual-pane-vs-tempered-2","place":"Salt Lake City 2006 UWUI exterior glazing","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code on property shown on the City WUI map. In the 2006 book, Sections 504.8 and 505.8 treat tempered glass and multilayered glazed panels as separate IR1 and IR2 alternatives; glass block and a 20-minute fire-protection rating are the other printed paths. Map inclusion, assigned class, opening role, project, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"dual-pane-vs-tempered","title":"Dual-pane versus tempered windows","url":"/guides/dual-pane-vs-tempered/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:gutters-and-debris:7","anchor":"local-us-ut-salt-lake-city-gutters-and-debris-7","place":"Salt Lake City 2006 UWUI gutters","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B adopts the Utah Wildland Urban Interface Code named by 15A-2-103 on property shown on the City WUI map. In 2026 that is the 2006 book: §§504.4 and 505.4 require noncombustible gutters and downspouts in Class 1 and Class 2, while the opened Class 3 section has no corresponding gutter rule. The documented atoms do not establish a debris-prevention device. Map inclusion, assigned class, project, and official confirmation remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"gutters-and-debris","title":"Gutters and debris as an ember bed","url":"/guides/gutters-and-debris/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:how-wui-is-mapped:11","anchor":"local-us-ut-salt-lake-city-how-wui-is-mapped-11","place":"Salt Lake City UWUI overlay (2006)","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Salt Lake City Code 18.44.010.B (Ord. 68-25, 2025) applies the Utah Wildland Urban Interface Code to property shown on the Salt Lake City Wildland Urban Interface Map, a copy of which is on file with the city recorder. That construction map is not UWRAP.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"how-wui-is-mapped","title":"How the WUI is mapped","url":"/guides/how-wui-is-mapped/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"standard:iwuic:13","anchor":"local-us-ut-salt-lake-city-iwuic-13","place":"Salt Lake City UWUI overlay (2006)","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":"iwuic","claim":"Salt Lake City Code 18.44.010.B (Ord. 68-25, 2025) adopts the Utah Wildland Urban Interface Code as adopted by 15A-2-103, as part of the city fire code. It applies to property shown on the Salt Lake City Wildland Urban Interface Map. 15A-2-103 currently names the 2006 book. The 2024 IWUIC is not in force until 1 January 2027.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"standard","id":"iwuic","title":"International Wildland-Urban Interface Code","url":"/standards/iwuic/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:mesh-vs-listed-vents:9","anchor":"local-us-ut-salt-lake-city-mesh-vs-listed-vents-9","place":"Salt Lake City 2006 UWUI vent mesh","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B adopts the Utah Wildland Urban Interface Code named by 15A-2-103 on property shown on the City WUI map. In 2026 that is the 2006 book: §§504.10, 505.10, and 506.4 limit each covered vent opening to 144 square inches and use noncombustible corrosion-resistant mesh with openings no larger than 1/4 inch. Class 1 and Class 2 keep attic vents out of soffits and eave overhangs; Class 3 expressly includes soffit vents. Map inclusion, assigned class, project, airflow, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"mesh-vs-listed-vents","title":"Mesh versus listed vents","url":"/guides/mesh-vs-listed-vents/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:utah-wui-code-status:2","anchor":"local-us-ut-salt-lake-city-utah-wui-code-status-2","place":"Salt Lake City UWUI overlay (2006)","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Salt Lake City Code 18.44.010.B (Ord. 68-25, 2025) adopts the Utah Wildland Urban Interface Code as adopted by 15A-2-103, on property shown on the Salt Lake City Wildland Urban Interface Map. That is Salt Lake City’s overlay, not a statewide 2024 IWUIC mandate.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"utah-wui-code-status","title":"Utah WUI code status","url":"/guides/utah-wui-code-status/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}},{"id":"guide:wui-door-vs-fire-door:2","anchor":"local-us-ut-salt-lake-city-wui-door-vs-fire-door-2","place":"Salt Lake City 2006 UWUI exterior doors","placeId":"us-ut-salt-lake-city","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current Salt Lake City Code 18.44.010.B applies the Utah Wildland Urban Interface Code on property shown on the City WUI map. In the 2006 book, Sections 504.9 and 505.9 give IR1 and IR2 exterior doors three separate paths—approved noncombustible construction, a solid-core wood leaf at least 1.75 inches thick, or a fire-protection rating of at least 20 minutes—and except vehicle access doors. Glazing follows Sections 504.8 and 505.8. Map inclusion, assigned class, project, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"wui-door-vs-fire-door","title":"WUI doors versus 20-minute fire doors","url":"/guides/wui-door-vs-fire-door/"},"source":{"title":"Salt Lake City Code 18.44.010 International Fire Code and Standards Adopted","url":"https://codelibrary.amlegal.com/codes/saltlakecityut/latest/saltlakecity_ut/0-0-0-60548","publisher":"Salt Lake City / American Legal Publishing","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-11-18T00:00:00.000Z"}}],"inherited":[{"id":"guide:gambel-oak-the-neighbor-everyone-asks-about:3","anchor":"local-us-ut-gambel-oak-the-neighbor-everyone-asks-about-3","place":"USU Extension, Gambel Oak in the Landscape (revised September 2021)","placeId":"us-ut","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Gambel oak (Quercus gambelii Nutt.), commonly called scrub oak, Rocky Mountain white oak, or Utah white oak. Usually distributed in dry slopes and canyons at 3000–8000 feet. Well adapted to the Wasatch Front (zone 5). Average height 20–30 feet. Spreads by lignotubers or rhizomes, forming dense and continuous vegetation. Dense stands of these trees and horizontal continuity will accumulate large amounts of fuel, leading to risky fire situations. Fire hazards are higher during droughts and more likely to occur during late summer or fall when the leaves are dry. Gambel oaks are adapted to moderate fire and grow back quickly (sometimes in the same season) from lignotubers and rhizomes. Minimize fire risk by thinning plants and breaking up the continuity. Annually prune or mow new emerging sprouts. Cut and remove the top quarter of plants and heavily thin the plant canopy at 12–15 feet interval. Application of contact herbicide at pruned or mowed sites may sometimes be necessary.","asOf":"2026-08-25T00:00:00.000Z","object":{"kind":"guide","id":"gambel-oak-the-neighbor-everyone-asks-about","title":"Gambel oak: the neighbor everyone asks about","url":"/guides/gambel-oak-the-neighbor-everyone-asks-about/"},"source":{"title":"Gambel Oak in the Landscape","url":"https://extension.usu.edu/yardandgarden/research/gambel-oak-in-the-landscape.php","publisher":"Utah State University Extension","sourceType":"official","accessedOn":"2026-08-25T00:00:00.000Z","documentDate":"2021-09-01T00:00:00.000Z"}},{"id":"guide:gambel-oak-the-neighbor-everyone-asks-about:1","anchor":"local-us-ut-gambel-oak-the-neighbor-everyone-asks-about-1","place":"Utah State University Extension, Firewise Plants for Utah Landscapes (NR/FF/002)","placeId":"us-ut","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Mike Kuhns, State Extension Forester. Published February 2005. Fire is an important part of many of Utah’s natural landscapes, including landscapes in fringe or interface areas near rapidly growing cities, towns, and recreational developments. Photograph caption: House in dense Gambel oak stand. Use of firewise plants alone does not guarantee fire safety. Native vegetation around homes and neighborhoods also can be managed in a firewise manner through pruning, thinning, and occasional clearing. No plant is fireproof. All will burn in a very intense fire. All trees provide large amounts of fuel to a fire, so they should be carefully placed and maintained. Broadleaved trees generally are less flammable than conifers (pines, firs, spruces, junipers). The table lists plants and groups of plants that can be firewise if used properly in the landscape and properly maintained. Tree entries: Acer species (Maple); Betula species (Birch); Cercis occidentalis (California Redbud); Populus tremuloides (Quaking Aspen); Populus other species (Poplar, Cottonwood); Salix species (Willow). Quercus gambelii is not in the table. Don’t assume that a plant is firewise just because it is closely related to one in the list or because it has a similar name.","asOf":"2026-08-25T00:00:00.000Z","object":{"kind":"guide","id":"gambel-oak-the-neighbor-everyone-asks-about","title":"Gambel oak: the neighbor everyone asks about","url":"/guides/gambel-oak-the-neighbor-everyone-asks-about/"},"source":{"title":"Firewise Plants for Utah Landscapes (NR/FF/002)","url":"https://extension.usu.edu/smallfarms/files/FirewisePlantsUtLandscapes.pdf","publisher":"Utah State University Extension","sourceType":"official","accessedOn":"2026-08-25T00:00:00.000Z","documentDate":"2005-02-01T00:00:00.000Z"}},{"id":"guide:gambel-oak-the-neighbor-everyone-asks-about:2","anchor":"local-us-ut-gambel-oak-the-neighbor-everyone-asks-about-2","place":"Wasatch foothills, USU Gambel oak identification","placeId":"us-ut","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Native to most of the foothills of Utah and throughout the Intermountain West and the southern and central Rockies. Grows on fairly dry lower mountain slopes; this is the common scrub oak along the foothills of the Wasatch. It grows in clumps and is usually fairly shrubby, forming fairly dense, pure stands with a lot of open spaces. Can reach 60 feet tall. Reproduces vigorously from root sprouts after a fire or other disturbance. Landscape use: this is a desirable landscape tree in many ways. Unfortunately, it also is fire-prone on native sites and should be thinned around buildings to reduce fuel.","asOf":"2026-08-25T00:00:00.000Z","object":{"kind":"guide","id":"gambel-oak-the-neighbor-everyone-asks-about","title":"Gambel oak: the neighbor everyone asks about","url":"/guides/gambel-oak-the-neighbor-everyone-asks-about/"},"source":{"title":"Gambel Oak (tree identification)","url":"https://extension.usu.edu/forestry/tree-identification/oaks/gambel-oak","publisher":"Utah State University Forestry Extension","sourceType":"official","accessedOn":"2026-08-25T00:00:00.000Z"}},{"id":"guide:ibhs-does-not-replace-code:5","anchor":"local-us-ibhs-does-not-replace-code-5","place":"United States (IBHS program availability)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"IBHS’s About page, opened 26 August 2026, lists Wildfire Prepared Home as currently available in Arizona, California, Colorado, Florida, Idaho, Montana, Nevada, New Mexico, Oklahoma, Oregon, Texas, Utah, Washington, and Wyoming. The applicant must be the property owner. Application fee $125 nonrefundable. Designation valid three years with two annual photo reviews. The evaluator documents conditions and does not provide mitigation advice or determine qualification. Homes under active construction are not eligible. Share the certificate with the agent to get ready for that conversation; this page does not quote a premium percentage.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"ibhs-does-not-replace-code","title":"IBHS does not replace adopted code","url":"/guides/ibhs-does-not-replace-code/"},"source":{"title":"About Wildfire Prepared Home","url":"https://wildfireprepared.org/about/","publisher":"Insurance Institute for Business & Home Safety","sourceType":"standard-body","accessedOn":"2026-08-26T00:00:00.000Z"}},{"id":"guide:no-national-wui-construction-code:1","anchor":"local-us-no-national-wui-construction-code-1","place":"United States (no federal WUI house code)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Executive Order 13728 (18 May 2016) aims to mitigate wildfire risk to Federal buildings in the WUI. USFA’s implementation guidelines, opened 26 August 2026, say new Federal buildings and alterations greater than 5,000 square feet on Federal land in moderate or greater WUI risk should apply the current IWUIC or an equivalent nationally recognized code. The guidelines are advisory and create no homeowner permit. A private house is under the construction book the state or city adopted, if any.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"no-national-wui-construction-code","title":"No national WUI construction code","url":"/guides/no-national-wui-construction-code/"},"source":{"title":"Implementation Guidelines for Executive Order 13728 Wildland-Urban Interface Federal Risk Management","url":"https://www.usfa.fema.gov/downloads/pdf/eo13728_guidelines.pdf","publisher":"U.S. Fire Administration / Mitigation Framework Leadership Group","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z","documentDate":"2016-05-18T00:00:00.000Z"}},{"id":"guide:ready-gov-wildfire-and-the-house:1","anchor":"local-us-ready-gov-wildfire-and-the-house-1","place":"United States (Ready.gov household wildfire page)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Ready.gov Wildfires, last updated 11 August 2026, tells households to use fire-resistant materials to build, renovate, or repair; find an outdoor water source with a hose that can reach any area of the property; and create a fire-resistant zone free of leaves, debris, or flammable materials for at least 30 feet from the home. Designate a room that can be closed off from outside air and set up a portable air cleaner when smoky conditions exist. Download the FEMA app for National Weather Service alerts. Evacuate when authorities say so. This is household guidance, not adopted WUI construction code.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"ready-gov-wildfire-and-the-house","title":"Ready.gov wildfire and the house","url":"/guides/ready-gov-wildfire-and-the-house/"},"source":{"title":"Wildfires","url":"https://www.ready.gov/wildfires","publisher":"Ready.gov / U.S. Department of Homeland Security","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z"}},{"id":"guide:usfa-home-ignition-zones:1","anchor":"local-us-usfa-home-ignition-zones-1","place":"United States (USFA three home-ignition zones)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"USFA’s 16 December 2024 article says residents can change wildfire outcomes with simple, often low-cost work on the home and landscape. Immediate zone is the home and 0 to 5 feet: clean roofs and gutters, repair missing shingles or tiles, move mulch, flammable plants, leaves, needles, and firewood off exterior walls. Intermediate is 5 to 30 feet: mow lawns and native grasses to four inches, remove ladder fuels, prune trees 6 to 10 feet from the ground. Extended is 30 to 100 feet: clean ground litter, remove dead plants and trees, clear plants and trees from around sheds and out-buildings.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"usfa-home-ignition-zones","title":"USFA home ignition zones","url":"/guides/usfa-home-ignition-zones/"},"source":{"title":"Doing the Little Things Makes a Difference in Wildfire Safety","url":"https://www.usfa.fema.gov/blog/doing-the-little-things-makes-a-difference-in-wildfire-safety/","publisher":"U.S. Fire Administration","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z","documentDate":"2024-12-16T00:00:00.000Z"}},{"id":"guide:utah-wui-code-status:1","anchor":"local-us-ut-utah-wui-code-status-1","place":"Utah statewide (2006 local; 2024 effective 1 January 2027)","placeId":"us-ut","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Current 15A-2-103(2) adopts the 2006 Utah Wildland Urban Interface Code as a construction code a local compliance agency may adopt. 15A-2-103 as effective 1 January 2027 adopts the 2024 IWUIC. That future edition is not in force today.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"guide","id":"utah-wui-code-status","title":"Utah WUI code status","url":"/guides/utah-wui-code-status/"},"source":{"title":"Utah Code 15A-2-103 Specific editions adopted","url":"https://le.utah.gov/xcode/Title15A/Chapter2/15A-2-S103.html","publisher":"Utah Legislature","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"guide:usfa-wui-is-not-only-the-west:2","anchor":"local-us-usfa-wui-is-not-only-the-west-2","place":"United States (NASF FY2021 Communities At Risk)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"NASF’s FY2021 Communities At Risk report counts 63,661 CAR nationwide. 19,268 (30.3%) were covered by a CWPP or equivalent. 3,267 (5.1%) met NASF’s reduced-risk test (Firewise-or-equivalent, a mitigation ordinance, or high-priority fuels work in a CWPP). By NASF region that year the CAR counts were Northeast-Midwest 10,826, South 43,771, and West 9,064.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"usfa-wui-is-not-only-the-west","title":"WUI is not only the West","url":"/guides/usfa-wui-is-not-only-the-west/"},"source":{"title":"Communities At Risk, Fiscal Year 2021","url":"https://www.stateforesters.org/wp-content/uploads/2022/06/NASF-2021-Communities-At-Risk-Report.pdf","publisher":"National Association of State Foresters","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z"}},{"id":"guide:usfa-wui-is-not-only-the-west:1","anchor":"local-us-usfa-wui-is-not-only-the-west-1","place":"United States (USFA WUI community count)","placeId":"us","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"USFA’s WUI page, opened 26 August 2026, states that WUI fires are not only a western-state problem and that more than 60,000 communities in the United States are at risk, citing a National Association of State Foresters PDF. The page names brush, grass, forest, and other outdoor fires as the calls fire departments already run.","asOf":"2026-08-26T00:00:00.000Z","object":{"kind":"guide","id":"usfa-wui-is-not-only-the-west","title":"WUI is not only the West","url":"/guides/usfa-wui-is-not-only-the-west/"},"source":{"title":"Wildfire and the Wildland Urban Interface (WUI)","url":"https://www.usfa.fema.gov/wui/","publisher":"U.S. Fire Administration","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z"}}],"elsewhereInState":[{"id":"guide:e119-vs-wui-wall:3","anchor":"local-us-ut-taylorsville-e119-vs-wui-wall-3","place":"Taylorsville 2006 UWUI exterior walls","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments on the attached map. In the 2006 book, Sections 504.5 and 505.5 give IR1 and IR2 walls separate one-hour exterior-side and approved noncombustible-material paths. A Table 503.1 N.C. result instead requires both a one-hour wall and a noncombustible exterior surface. A product attribute does not establish the complete wall or the table result.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"e119-vs-wui-wall","title":"ASTM E119 versus a WUI wall test","url":"/guides/e119-vs-wui-wall/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:bird-block-soffit-unvented:3","anchor":"local-us-ut-taylorsville-bird-block-soffit-unvented-3","place":"Taylorsville 2006 UWUI eaves and soffits","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments on the attached map. In the 2006 book, Section 504.3 gives IR1 eave and soffit undersides a one-hour material path and separate fascia-back protection; Section 505.3 encloses combustible IR2 eaves, fascias, and soffits with solid material at least 0.75 inch thick. Sections 504.10 and 505.10 prohibit attic vents in soffits and eave overhangs. Map status, assigned class, assembly details, project, and official approval remain checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"bird-block-soffit-unvented","title":"Bird blocks, boxed soffit, or unvented attic","url":"/guides/bird-block-soffit-unvented/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:covering-vs-assembly:10","anchor":"local-us-ut-taylorsville-covering-vs-assembly-10","place":"Taylorsville UWUI overlay (2006)","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Taylorsville 15.08.060, added by Ordinance 25-15, adopts the Utah Wildland Urban Interface Code as a construction code. The ordinance does not amend §504.2. Where Class 1 applies, 2006 UWUI §504.2 requires a Class A roof covering or Class A roof assembly. That is not the 2024 IWUIC. Confirm the local map class with the building official.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"covering-vs-assembly","title":"Covering versus assembly","url":"/guides/covering-vs-assembly/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:covering-vs-assembly:9","anchor":"local-us-ut-covering-vs-assembly-9","place":"2006 Utah Wildland Urban Interface Code (local adoption)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Where a local compliance agency adopts the 2006 UWUI, §504.2 requires a Class A roof covering or Class A roof assembly for Class 1. Class 2 is §505.2 (Class A covering, Class B assembly, or approved noncombustible covering). Class 3 is §506.2 (Class A covering, Class C assembly, or approved noncombustible covering). 15A-2-103 currently names that book. The 2024 IWUIC is not in force until 1 January 2027. Confirm the local ordinance.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"guide","id":"covering-vs-assembly","title":"Covering versus assembly","url":"/guides/covering-vs-assembly/"},"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"guide:deck-ledger-and-wall:2","anchor":"local-us-ut-taylorsville-deck-ledger-and-wall-2","place":"Taylorsville 2006 UWUI attached decks","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments on the attached map. In the 2006 book, Sections 504.7 and 505.7 give attached unenclosed accessory structures and projections such as decks one-hour, heavy-timber, or approved noncombustible construction paths in IR1 and IR2. A projection over a slope greater than 10 percent also triggers the printed underfloor-enclosure rule. The section does not create a ledger-product listing.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"deck-ledger-and-wall","title":"Deck ledger and the wall intersection","url":"/guides/deck-ledger-and-wall/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:dual-pane-vs-tempered:3","anchor":"local-us-ut-taylorsville-dual-pane-vs-tempered-3","place":"Taylorsville 2006 UWUI exterior glazing","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments on the attached map. In the 2006 book, Sections 504.8 and 505.8 treat tempered glass and multilayered glazed panels as separate IR1 and IR2 alternatives; glass block and a 20-minute fire-protection rating are the other printed paths. Map status, assigned class, opening role, project, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"dual-pane-vs-tempered","title":"Dual-pane versus tempered windows","url":"/guides/dual-pane-vs-tempered/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:gutters-and-debris:8","anchor":"local-us-ut-taylorsville-gutters-and-debris-8","place":"Taylorsville 2006 UWUI gutters","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments and its Exhibit A map. In 2026 that is the 2006 book. Sections 504.4 and 505.4 require noncombustible gutters and downspouts in Class 1 and Class 2, while the opened Class 3 section has no corresponding gutter rule. The documented atom does not establish a debris-prevention device. Map status, assigned class, project, and official confirmation remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"gutters-and-debris","title":"Gutters and debris as an ember bed","url":"/guides/gutters-and-debris/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:how-wui-is-mapped:8","anchor":"local-us-ut-how-wui-is-mapped-8","place":"Utah UWRAP (high-risk WUI boundary)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"65A-8-203(8) requires FFSL to keep an online wildfire risk assessment mapping tool. FFSL points at the Utah Wildfire Risk Assessment Portal. High-risk WUI boundaries on that tool are for risk, fees, and insurer labeling. They are not a 2006 UWUI construction class and not the 2024 IWUIC.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"guide","id":"how-wui-is-mapped","title":"How the WUI is mapped","url":"/guides/how-wui-is-mapped/"},"source":{"title":"Utah Code 65A-8-203 Cooperative fire protection agreements","url":"https://le.utah.gov/xcode/Title65A/Chapter8/65A-8-S203.html","publisher":"Utah Legislature","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"guide:how-wui-is-mapped:10","anchor":"local-us-ut-taylorsville-how-wui-is-mapped-10","place":"Taylorsville UWUI overlay (2006)","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Taylorsville 15.08.070, added by Ordinance 25-15, adopts an attached Exhibit A map of high-risk WUI property and WUI property that is not high-risk. That construction map is not UWRAP.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"how-wui-is-mapped","title":"How the WUI is mapped","url":"/guides/how-wui-is-mapped/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:how-wui-is-mapped:9","anchor":"local-us-ut-how-wui-is-mapped-9","place":"2006 Utah Wildland Urban Interface Code (local maps)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Where a local agency adopts the 2006 UWUI, §301.2 has the code official and FFSL create or review WUI area maps, recorded and filed with the clerk of the jurisdiction. That construction map is not UWRAP.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"guide","id":"how-wui-is-mapped","title":"How the WUI is mapped","url":"/guides/how-wui-is-mapped/"},"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"guide:how-to-read-a-state-page:1","anchor":"local-us-ut-how-to-read-a-state-page-1","place":"Utah statewide (2006 local; 2024 effective 1 January 2027)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Current 15A-2-103(2) adopts the 2006 Utah Wildland Urban Interface Code as a construction code a local compliance agency may adopt. 15A-2-103 as effective 1 January 2027 adopts the 2024 IWUIC. That is adopted-but-not-effective, not a 2024 spec today.","asOf":"2026-08-25T00:00:00.000Z","object":{"kind":"guide","id":"how-to-read-a-state-page","title":"How to read a state page","url":"/guides/how-to-read-a-state-page/"},"source":{"title":"Utah Code 15A-2-103 Specific editions adopted","url":"https://le.utah.gov/xcode/Title15A/Chapter2/15A-2-S103.html","publisher":"Utah Legislature","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"standard:iwuic:11","anchor":"local-us-ut-iwuic-11","place":"Utah statewide (2006 local; 2024 effective 1 January 2027)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":"iwuic","claim":"Current 15A-2-103(2) adopts the 2006 Utah Wildland Urban Interface Code as a construction code a local compliance agency may adopt. The opened 2006 book keeps Chapter 5 Class 1–3 construction, including §504.2. 15A-2-103 as effective 1 January 2027 adopts the 2024 IWUIC. 65A-8-203 ties FFSL cooperative-agreement cost share to local adoption. Confirm the local ordinance.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"standard","id":"iwuic","title":"International Wildland-Urban Interface Code","url":"/standards/iwuic/"},"source":{"title":"Utah Code 15A-2-103 Specific editions adopted","url":"https://le.utah.gov/xcode/Title15A/Chapter2/15A-2-S103.html","publisher":"Utah Legislature","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"standard:iwuic:12","anchor":"local-us-ut-taylorsville-iwuic-12","place":"Taylorsville UWUI overlay (2006)","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":"iwuic","claim":"Ordinance 25-15 adds 15.08.060, which adopts the Utah Wildland Urban Interface Code as a construction code, and 15.08.070, which adopts Exhibit A. Effective no later than 31 December 2025. That is Taylorsville’s overlay, not Utah statewide and not the 2024 IWUIC.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"standard","id":"iwuic","title":"International Wildland-Urban Interface Code","url":"/standards/iwuic/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:mesh-vs-listed-vents:10","anchor":"local-us-ut-taylorsville-mesh-vs-listed-vents-10","place":"Taylorsville 2006 UWUI vent mesh","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments and its Exhibit A map. In 2026 that is the 2006 book. Sections 504.10, 505.10, and 506.4 limit each covered vent opening to 144 square inches and use noncombustible corrosion-resistant mesh with openings no larger than 1/4 inch. Class 1 and Class 2 keep attic vents out of soffits and eave overhangs; Class 3 expressly includes soffit vents. Map status, assigned class, project, airflow, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"mesh-vs-listed-vents","title":"Mesh versus listed vents","url":"/guides/mesh-vs-listed-vents/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:mesh-vs-listed-vents:8","anchor":"local-us-ut-mesh-vs-listed-vents-8","place":"2006 Utah Wildland Urban Interface Code (local adoption)","placeId":"us-ut","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Where a local agency adopts the 2006 UWUI, §504.10 and §505.10 require attic, foundation, underfloor, and roof vents not over 144 square inches, covered with noncombustible corrosion-resistant mesh with openings not over 1/4 inch. Class 1 and Class 2 keep attic vents out of soffits and eave overhangs. That is mesh, not an ASTM E2886 listing. Confirm the local ordinance.","asOf":"2026-08-24T00:00:00.000Z","object":{"kind":"guide","id":"mesh-vs-listed-vents","title":"Mesh versus listed vents","url":"/guides/mesh-vs-listed-vents/"},"source":{"title":"2006 Utah Wildland-Urban Interface Code","url":"https://www.sanpetecountyutah.gov/DocumentCenter/View/325/Utah-Wildland-Urban-Interface-Code-PDF","publisher":"International Code Council (hosted by Sanpete County)","sourceType":"official","accessedOn":"2026-08-24T00:00:00.000Z"}},{"id":"guide:utah-wui-code-status:3","anchor":"local-us-ut-taylorsville-utah-wui-code-status-3","place":"Taylorsville UWUI overlay (2006)","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Taylorsville Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments as a construction code and adopts Exhibit A as its local WUI map. The ordinance was posted 18 December 2025. That is Taylorsville's mapped local adoption, not a statewide 2024 IWUIC mandate. Confirm the mapped class and project with the building official.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"utah-wui-code-status","title":"Utah WUI code status","url":"/guides/utah-wui-code-status/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}},{"id":"guide:wui-door-vs-fire-door:3","anchor":"local-us-ut-taylorsville-wui-door-vs-fire-door-3","place":"Taylorsville 2006 UWUI exterior doors","placeId":"us-ut-taylorsville","scopeKind":"place","scopeMode":"exact","scopeRef":null,"claim":"Ordinance 25-15 adopts the Utah Wildland Urban Interface Code with FFSL-approved alternatives or amendments on the attached map. In the 2006 book, Sections 504.9 and 505.9 give IR1 and IR2 exterior doors three separate paths—approved noncombustible construction, a solid-core wood leaf at least 1.75 inches thick, or a fire-protection rating of at least 20 minutes—and except vehicle access doors. Glazing follows Sections 504.8 and 505.8. Map status, assigned class, project, and official approval remain separate checks.","asOf":"2026-08-27T00:00:00.000Z","object":{"kind":"guide","id":"wui-door-vs-fire-door","title":"WUI doors versus 20-minute fire doors","url":"/guides/wui-door-vs-fire-door/"},"source":{"title":"Taylorsville Ordinance 25-15 Utah Wildland Urban Interface Code","url":"https://www.utah.gov/pmn/files/1368799.pdf","publisher":"City of Taylorsville","sourceType":"official","accessedOn":"2026-08-27T00:00:00.000Z","documentDate":"2025-12-17T00:00:00.000Z"}}]},"placeFocusedGuides":[{"id":"gambel-oak-the-neighbor-everyone-asks-about","title":"Gambel oak: the neighbor everyone asks about","url":"/guides/gambel-oak-the-neighbor-everyone-asks-about/"},{"id":"no-national-wui-construction-code","title":"No national WUI construction code","url":"/guides/no-national-wui-construction-code/"},{"id":"ready-gov-wildfire-and-the-house","title":"Ready.gov wildfire and the house","url":"/guides/ready-gov-wildfire-and-the-house/"},{"id":"usfa-home-ignition-zones","title":"USFA home ignition zones","url":"/guides/usfa-home-ignition-zones/"},{"id":"utah-wui-code-status","title":"Utah WUI code status","url":"/guides/utah-wui-code-status/"},{"id":"usfa-wui-is-not-only-the-west","title":"WUI is not only the West","url":"/guides/usfa-wui-is-not-only-the-west/"}],"plants":{"grain":"state-plus-optional-zip-zone","state":"UT","total":432,"nativeDocumented":0,"invasiveOrNoxiousFlagged":115,"page":"/grow/utah/"},"page":"/places/utah/salt-lake-city/"}