Gaf Tpo Roofing Installation Instructions

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 tpo roofing installation instructions. 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. 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. Tpo pvc installation specifications 19. Guide to assist architects engineers roofing contractors and owners in the use of our roofing systems.

A guide to air barriers in commercial low slope roof assemblies doc type. Low installed cost heat w elded seam s w hite reflective color and no liquid plasticizers. 1 install polyester or fibreglass separator sheet where required by roofstar guarantee standards. Gaf does not own roof contracting companies or have any interest in companies installing.

Insulation boards installed in multiple layers must have the joints between boards staggered in all directions a minimum of 6 152 mm between layers. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes. Every piece must be properly secured to the substrate. After power washing allow the roof to dry and lay out the guide lines for profile installation.

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. Heat welded seams provide superior strength. Roofing m em brane provides the benefits of all three m aterials in a single m em brane. Pdf everguard metal retrofit supplement guide doc type.

Pdf drill tec rhinobond attachment systems manual doc type. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. Install insulation boards in pieces a minimum of 2 x 2 610 mm x 610 mm in size. Gaf does not install roofing systems.