Get the Best Protection for Your New Roof with GAF® Algae-Proof and Wind-Proof Shingles

Unfortunately algae growth is unavoidable. It can be especially problematic if your home is in a shady area surrounded by trees and vegetation. Algae discolors your shingles, eventually causing them to disintegrate and detach. GAF’s new StainGuard Plus™ shingles offer a 25-year limited warranty against blue-green algae discoloration. Its proprietary time-release copper ion technology releases 10 times as much stain-fighting copper as its traditional copper coated mineral granules to better resist the growth of algae.

We’re pleased to offer the industry’s first wind warranty with no maximum wind speed limitation. What makes this possible? GAF’s Dura Grip™ Adhesive and LayerLock™ Technology provide unprecedented holding power to protect your home from whatever Mother Nature throws its way. There’s no roofing system in the industry that can offer this level of performance and protection.