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Compare commercial roof warranties & guarantees

Warranty and guarantee benefits on GAF Roofing Systems

GAF warranties and guarantees are among the strongest in the industry. See the options below.

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Backed by GAF

North America’s largest manufacturer of roofing materials
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10 to 35 year guarantees

Available depending on system chosen and contractor certification**
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Guarantee extensions available

With the GAF WellRoof® Guarantee Extension for eligible systems only***

Compare GAF commercial warranties and guarantees


Limited warranties on GAF roofing materials
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Integrated System Limited Warranty

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Emerald Pledge™ Limited Warranty

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System Pledge™ Guarantee

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Diamond Pledge™ Guarantee

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Roofing TechnologyAsphaltic Single-ply CoatingsAsphaltic Single-plyCoatingsAsphaltic Single-ply
Asphaltic Single-ply Coatings
Who can offer guarantee/warranty?AnyoneOnly contractors certified by GAFOnly contractors certified by GAFOnly contractors certified by GAFGAF Master, Master Select™, and Premium Coatings System contractors only
Material defect coverage*YesYesYesYesYes
Workmanship coverage*NoNoNoYesYes
Maximum coverage period**12 Years20 Years20 Years20 YearsUp to 35 Years (for qualifying systems)
Covers entire GAF system?*NoYesYesYesYes
Unlimited dollar amount for covered repairs?*NoNoYesNoYes
Includes replacement material?*Yes, prorated based on use (asphaltic and single-ply only)Yes, 100%Yes, 100%Yes, 100%Yes, 100%
Includes cost of labor to correct leak?*NoYesYesYesYes
Qualifies for WellRoof® Guarantee Extension?*** No NoNoNoYes
 Is guarantee/warranty transferable to next owner?*NoYes Yes (one time only)Yes Yes

* For complete coverage and restrictions, refer to the full limited warranty or guarantee document.
** For eligible products/systems only. Additional requirements may apply. Contact GAF for more information.
***Eligible systems only. Additional requirements apply. Contact GAF for more information. See WellRoof® Guarantee Extension for complete coverage and restrictions.

Commercial roof with by flat and sloped surfaces

Have a roof that is part flat and part sloped?

Only GAF offers one guarantee to cover it all. Created specifically for commercial properties with more flat roof area than shingled area, the Steep Slope Addendum (SSA) to the GAF Diamond Pledge™ NDL Roof Guarantee1 is the industry’s only guarantee that covers it both.
1Refer to the Diamond PledgeTM NDL Roof Guarantee and the Steep Slope Addendum for complete coverage and restrictions.

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