Gaf Tpo Roofing Installation Instructions

Gaf does not install roofing systems.

Gaf tpo roofing installation instructions.

Insulation boards installed in multiple layers must have the joints between boards staggered in all directions a minimum of 6 152 mm between layers. 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. Pdf drill tec rhinobond attachment systems manual doc type. 1 install polyester or fibreglass separator sheet where required by roofstar guarantee standards.

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. 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. 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.

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. Low installed cost heat w elded seam s w hite reflective color and no liquid plasticizers. Heat welded seams provide superior strength. Roofing m em brane provides the benefits of all three m aterials in a single m em brane.

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. Tpo pvc installation specifications 19. 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.

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 s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system. Pdf everguard metal retrofit supplement guide doc type. Pdf chemical resistance guide tpo pvc doc type.