Gaf Flat Roof System

With the latest version of asce 7 minimum design loads for buildings and other structures wind design for roof systems has become much more challenging for roof system designers and roofing contractors.

Gaf flat roof system.

Gaf commercial flat roofing solutions and products are deisgned for virtually every roof system configuration and application. The gaf lifetime roofing system provides homeowners with peace of mind and supports contractors who are selling and installing complete roofing systems. A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.

Learn about the liberty sbs self adhering base ply sheet. Wally for the project kick off segment of the roofing it right miniseries on installing a commercial roof from start to finish. The gaf lifetime roofing system. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.

Gaf liberty sbs self adhering base ply sheet liberty sbs self adhering roofing system will provide long lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products. Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories. This paper explores the similarities and differences between the three relevant versions of asce 7 and the roofing industry developed methods.