Gaf Tpo Roofing Installation Instructions

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Gaf tpo roofing installation instructions.

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. Low installed cost heat w elded seam s w hite reflective color and no liquid plasticizers. Pdf chemical resistance guide tpo pvc doc type. 1 install polyester or fibreglass separator sheet where required by roofstar guarantee standards.

Tpo pvc installation specifications 19. Gaf does not install roofing systems. 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. Gaf does not own roof contracting companies or have any interest in companies installing.

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. Insulation boards installed in multiple layers must have the joints between boards staggered in all directions a minimum of 6 152 mm between layers. Roofing m em brane provides the benefits of all three m aterials in a single m em brane. Heat welded seams provide superior strength.

Install insulation boards in pieces a minimum of 2 x 2 610 mm x 610 mm in size. Pdf everguard metal retrofit supplement guide doc type. 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. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

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. Guide to assist architects engineers roofing contractors and owners in the use of our roofing systems. Every piece must be properly secured to the substrate. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.