This website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
This Website Uses Cookies By closing this message or continuing to use our site, you agree to our cookie policy. Learn MoreThis website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
When GAF developed Timberline® HDZ™ Shingles featuring LayerLock™ Technology, a big part of our goal was to help contractors deal with the constant pressure of the construction labor shortage by providing a shingle that was easy and fast to install.
GAF has unveiled newly enhanced Timberline American Harvest shingles that feature LayerLock and StainGuard Plus technology to protect against blue-green algae.
GAF's new Timberline HDZ shingles include a wider nailing area and can be installed with GAF's new WindProven Warranty, the first roofing shingle warranty with no wind limit.