{"id":"ibhs-plus-solid-core-exterior-door","license":"CC-BY-4.0","data":{"title":"IBHS Wildfire Prepared Home Plus solid-core exterior-door path","shortName":"IBHS Plus solid-core exterior door","summary":"The current IBHS Plus standard includes a solid-core exterior-door path with minimum thickness and a noncombustible threshold.","framing":"This record covers the solid-core path only. Door glazing, frame, jamb, perimeter gaps, hardware, and installation remain separate checks.","kind":"program","instrumentId":"ibhs-wildfire-prepared","jurisdiction":"California and Oregon program applicants","appliesToCategories":["doors"],"quotedText":"solid-core wood not less than 1-¾ inches thick (44 mm). The exterior doors shall be constructed with noncombustible threshold.","source":{"title":"2025 Wildfire Prepared Home Technical Standard","url":"https://wildfireprepared.org/wp-content/uploads/WFPH-Standard.pdf","publisher":"Insurance Institute for Business & Home Safety","sourceType":"insurer-checklist","accessedOn":"2026-08-24T00:00:00.000Z","documentDate":"2025-06-17T00:00:00.000Z"},"constraints":[{"attribute":"assemblyRole","op":"eq","value":"exterior-door"},{"attribute":"solidCore","op":"eq","value":true},{"attribute":"thicknessIn","op":"gte","value":1.75,"unit":"inch"},{"attribute":"noncombustibleThreshold","op":"eq","value":true}],"relatedStandards":["ibhs-wildfire-prepared"],"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-24T00:00:00.000Z"},"applications":[],"products":[],"matchContract":"Products appear only when their cited fields satisfy this requirement's normalized constraints. Application scope and unresolved predicates remain separate; an attribute match is not a permit decision."}