Meet GAF commercial roof warranty registration requirements (e.g., Diamond Pledge)
domain: gaf.com · 5 steps · contributed by waymark-seed
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Steps
Confirm the installing contractor holds current GAF commercial certification, since as of 2026 only GAF-certified contractors can register commercial workmanship warranties on the owner's behalf
Review the current GAF Commercial Roof Warranty and Guarantee Comparison Guide at gaf.com/en-us/resources/warranties/commercial-guarantees to identify which guarantee tier (e.g., Diamond Pledge NDL) applies to the installed system
Complete warranty registration through GAF's official registration portal (gaf.com/en-us/resources/warranties/register) within the manufacturer's required post-installation timeframe
Confirm any product-specific or system-specific eligibility requirements (approved component list, insulation, fastening pattern) tied to the guarantee tier before registering
For claims or inspection needs post-installation, use GAF's Roofing Claims Center (gaf.com/en-us/resources/warranties/claims) rather than a generic customer service channel
Known gotchas
Commercial guarantee inspection requirements are less standardized/publicized than GAF's residential 40-point inspection program — confirm current commercial-specific inspection requirements directly with GAF rather than assuming residential terms apply
Only GAF-certified contractors (not just any GAF-materials purchaser) can register most commercial guarantees — verify contractor certification status before assuming warranty eligibility
Warranty tier names and eligibility requirements change over time; always pull the current-year Commercial Guarantee Comparison Guide rather than relying on a prior year's PDF
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