GAF Deck-Armor 1000 sq. ft Premium Breathable Synthetic Roofing Underlayment Roll

Conventional organic felts can absorb moisture, causing buckling and wrinkling that can impact the look of your roof. Deck-Armor Premium Breathable Roof Deck Protection combines strength and breathability to help protect your home against wind driven rain and trapped moisture.Deck-Armor Premium Breathable Roof Deck Protection is a key part of the GAF Lifetime Roofing System,1 and has earned the Good Housekeeping Seal.2

• Reduces inside moisture from becoming trapped in roofing system
• Offers excellent traction for installers
• Tough synthetic construction for exceptional tear resistance