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Owens Corning Titanium FR concrete-or-clay-tile roof assembly

Name: Owens Corning Titanium FR concrete-or-clay-tile roof assembly
Brand: Owens Corning Roofing and Asphalt, LLC

This is a listed roofing assembly. Match the model and orientation. A listing is not a permit.

A documented Class A ASTM E108 assembly using one Titanium FR ply, concrete or clay tile, and at least 15/32-inch sheathing.

Kind: tested-assembly. Brand: Owens Corning Roofing and Asphalt, LLC. Page reviewed 2026-08-24. JSON (CC BY 4.0)

Documented attributes

Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.

Attribute	Value	Evidence source
Fire rating	class a	Titanium FR installation instructions (manufacturer)
Assembly role	roof assembly	Titanium FR installation instructions (manufacturer)
Test standard	astm e108	Titanium FR installation instructions (manufacturer)

Published requirement matches

These links are generated from the cited attributes above. They do not decide installation or a project result.

Colorado CWRC Class A roof · Colorado jurisdictions adopting CWRC in mapped wildfire hazard areas
California Class A roof test path · California mapped fire hazard areas
IBHS Base Class A roof covering · California and Oregon program applicants
2018 IWUIC Class 1 Class A roof · Jurisdictions adopting unamended 2018 IWUIC Chapter 5
2018 IWUIC Class 2 Class B roof · Jurisdictions adopting unamended 2018 IWUIC Chapter 5
2018 IWUIC Class 3 Class C roof · Jurisdictions adopting unamended 2018 IWUIC Chapter 5
2021 IWUIC Class 1–2 Class A roof · Jurisdictions adopting unamended 2021 IWUIC Chapter 5
2021 IWUIC Class 3 Class B roof · Jurisdictions adopting unamended 2021 IWUIC Chapter 5
Austin Zone C Class A roof · City of Austin Proximity Zone C
IWUIC Class 1–2 Class A roof · Jurisdictions adopting unamended 2024 IWUIC Chapter 5
IWUIC Class 3 Class B roof · Jurisdictions adopting unamended 2024 IWUIC Chapter 5
Prescott Class 3 Class A roof · City of Prescott Class 3 ignition-resistant construction
ORSC R327 Class B roof floor · Oregon local jurisdictions that adopted ORSC R327
2006 Utah UWUI Class 1 Class A roof · Utah local compliance agencies adopting the 2006 Utah Wildland-Urban Interface Code
2006 Utah UWUI Class 2 Class B roof · Utah local compliance agencies adopting the 2006 Utah Wildland-Urban Interface Code
2006 Utah UWUI Class 3 Class C roof · Utah local compliance agencies adopting the 2006 Utah Wildland-Urban Interface Code

The classification applies only to the documented assembly; component substitutions are not represented.
Confirm tile type, sheathing thickness, ply count, battens, slope, fastening, and all installation instructions.

Can I use this here

This trace joins product evidence to a sourced code application, then keeps every boundary, map, date, project check, documented constraint match, and still-undocumented field visible. It is not a permit result. Full explorer: Can I use this here.

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Without a place, no local application is inferred. The collapsed jurisdiction index below keeps every sourced static trace available.

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The rule and every matching product for the United States

Requirement constraints (15)

Each table below compares this product's documented attributes against one published requirement. That comparison is a fact about the product and the requirement, and does not change from place to place, so it is printed once.

Requirement constraints (15)

Each table compares this product's documented attributes with one published requirement. That comparison does not change from place to place, so it is printed once here and linked from every jurisdiction below.

ORSC R327 Class B roof floor matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b	class a	matched

Austin Zone C Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

IWUIC Class 1–2 Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

California Class A roof test path matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

IWUIC Class 3 Class B roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

Colorado CWRC Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2018 IWUIC Class 1 Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2018 IWUIC Class 2 Class B roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2018 IWUIC Class 3 Class C roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b, class c	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2021 IWUIC Class 1–2 Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2021 IWUIC Class 3 Class B roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

Prescott Class 3 Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched
Test standard	Test standard is one of astm e108, ul 790	astm e108	matched

2006 Utah UWUI Class 1 Class A roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating = class a	class a	matched

2006 Utah UWUI Class 2 Class B roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b	class a	matched

2006 Utah UWUI Class 3 Class C roof matched
Field	Required	Documented value	State
Assembly role	Assembly role = roof assembly	roof assembly	matched
Fire rating	Fire rating is one of class a, class b, class c	class a	matched

Where this applies

A product is a national record; where it applies is a fact about a place. The rule that binds a given address — and every product matching it — is published on that place's own answer page, linked above and re-linked by the location lens. The complete per-place claim graph for this record, including every open official check, is in its JSON twin.

Sources

Titanium FR installation instructions — Owens Corning Roofing and Asphalt, LLC (manufacturer). Accessed 2026-08-24.

Owens Corning Titanium FR concrete-or-clay-tile roof assembly. FireApproved. https://fireapproved.com/materials/owens-corning-titanium-fr-tile-assembly/. Last verified 2026-08-24.