
Infinite Wind Speed Coverage
Introducing the WindProven™ Limited Wind Warranty
*15-year WindProven™ limited wind warranty on Timberline® Shingles with LayerLock™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation.
Get a digital selling kit with videos, sell sheets, and more to help you win the sale and sell a full GAF roofing system
Shingles eligible for the WindProven™ Limited Wind Warranty*
*15-year WindProven™ limited wind warranty on Timberline® Shingles with LayerLock™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation.