Gaf Tpo Roofing Installation Instructions

Guide to assist architects engineers roofing contractors and owners in the use of our roofing systems.

Gaf tpo roofing installation instructions.

Heat welded seams provide superior strength. A p p licab le s tan d ard s u l approved for use in the construction of c lass a b or c roofs f m a pproved a s t m d 6878 d ade c ounty. Pdf drill tec rhinobond attachment systems manual doc type. Pdf everguard metal retrofit supplement guide doc type.

If retrofitting existing roofs with the gaf everguard tpo architectural profile power washing of the roofing membrane is recommended as a first step to remove dirt and debris. Every piece must be properly secured to the substrate. Install insulation boards in pieces a minimum of 2 x 2 610 mm x 610 mm in size. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.

A guide to air barriers in commercial low slope roof assemblies doc type. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. 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.

Tpo pvc installation specifications 19. Membrane installation 1 start at the low point of the roof and perpendicular to the slope 2 place roof membrane so that wrinkles and buckles are not formed. Gaf does not own roof contracting companies or have any interest in companies installing. After power washing allow the roof to dry and lay out the guide lines for profile installation.

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 does not install roofing systems. Roofing m em brane provides the benefits of all three m aterials in a single m em brane. 1 install polyester or fibreglass separator sheet where required by roofstar guarantee standards.