About Backpack Welder
Each GAF Backpack Welder includes a BAK LiiOn Battery Powered Welder, two welder tips, a charger, and one battery, all securely stowed in an exclusive durable backpack designed by GAF in consultation with commercial contractors. The backpack also includes room for the seam-welding tools you use every day, such as a roll of detail membrane, cleaner, primer, shears, a roller, and more.
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VERSATILE
Great for small jobs and repairs -
SAVES TIME
Gets you on and off the roof faster and easier -
EASY TO USE
No generators to set up, no messy fuel, and no awkward power cords to run
TPO Accessories
Field fabrication of TPO accessories is time-consuming, costly, and inconsistent – and it can lead to unreliable details that compromise a watertight roofing system. EverGuard® TPO prefabricated accessories deliver consistent quality and eliminate the worry and problems often associated with field fabrication. They can also boost productivity up to 200%² while reducing installed cost by up to 12%.
² See applicable guarantee for complete coverage and restrictions.
Roofing It Right with Dave and Wally
When you’re facing your next low-slope roofing challenge, you’re going to wish you had Dave and Wally up there with you. These two consummate roofing pros bring three important tools to every job: experience, ingenuity and a sense of humor.
Commercial roof repair and maintenance solutions
GAF Commercial is building right-sized equipment and product solutions. Explore our TPO roof maintenance and repair products today.
Commercial roofing products: solutions for every roofing need
From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF offers the range of durable, easy-to-use products and services you need to succeed.