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See It On Your Home

GAF Roof System

A residential roofing system has multiple main layers that work together to create a durable system

GAF roof system

Leak Barrier

  • A self-sticking membrane that helps protect against leaks caused by wind-driven rain and damaging ice dams.
  • Typically applied to eaves and rakes, in valleys, and around chimneys and skylights.

Starter Strips

  • Starter strips shingles have specially positioned sealant applied at the factory
  • Installed at the eaves and rakes to help reduce the risk of shingle blow-offs


  • Specialty roofing accessories designed to enhance the performance of your roofing system.

Roof Deck Protection

  • An underlayment that provides a secondary layer of wind-driven rain protection between your shingles and roof deck


  • Asphalt shingles are the most popular shingle type in the U.S. because they’re affordable to buy, install, and maintain.
  • Made from a sturdy fiberglass base, coated with asphalt and tiny mineral granules

Attic Ventilation

  • Balanced attic ventilation helps reduce damaging heat and moisture in your attic*
  • Helps reduce the risk of ice dam formation in the winter

Ridge Cap Shingles

  • Installed on the hip and ridge areas of the roof to help provide additional protection
  • May have colors available to complement your chosen shingles

Installing a complete GAF roof system is paramount as it ensures the unlocking of GAF Warranty coverages. This comprehensive approach not only enhances the performance and longevity of your roof but also provides peace of mind, knowing that your investment is backed by industry-leading warranty protection.