United States / Build / Owens Corning Titanium FR asphalt-shingle roof assembly

Owens Corning Titanium FR asphalt-shingle roof assembly

Name: Owens Corning Titanium FR asphalt-shingle roof assembly
Brand: Owens Corning Roofing and Asphalt, LLC

This is a listed roofing assembly. Match the model and orientation.

A documented Class A ASTM E108 assembly using one Titanium FR ply, asphalt shingles, 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)

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Can you use it here?

Enter your ZIP to see which local requirement this meets.

Documented attributes

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

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

Where this product goes

FA Exhibit ROF-100. The roof system, named

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

Specification notes

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

Can I use this here

Local force

The rule and every matching product for the United States

Requirement constraints (15)

Each table compares this product's documented attributes with one published requirement. The comparison does not change from place to place, so it is printed once.

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

Sources

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

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