Technical document revision
Revision context
TruDefinition Duration regional data sheet. Official Owens Corning resource for TruDefinition Duration.
Official source checked September 19, 2026. Confirm the applicable revision and complete assembly requirements before use.
Applicability
TruDefinition Duration is an architectural asphalt shingle for steep-slope roofs. The Texas-region product page includes nominal dimensions, exposure and installation resources. Use the region-specific data sheet when matching the shingle, color and roof-system components. Record scopeThis page is the product-level record for TruDefinition Duration. It
Family: Asphalt shingles
View permanent product recordProvenance
This metadata page does not reproduce the document contents. Verify current suitability, certification, and installation requirements with the manufacturer and project design professional. Superseded and archived documents are historical records, not current specifications.
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