Gaf does not install roofing systems.
Gaf tpo roofing installation instructions.
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.
After power washing allow the roof to dry and lay out the guide lines for profile installation.
Pdf drill tec rhinobond attachment systems manual 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.
Low installed cost heat w elded seam s w hite reflective color and no liquid plasticizers.
Tpo pvc installation specifications 19.
Insulation boards installed in multiple layers must have the joints between boards staggered in all directions a minimum of 6 152 mm between layers.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
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.
Pdf chemical resistance guide tpo pvc doc type.
1 install polyester or fibreglass separator sheet where required by roofstar guarantee standards.
A guide to air barriers in commercial low slope roof assemblies doc type.
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.
Every piece must be properly secured to the substrate.
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.
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.
Install insulation boards in pieces a minimum of 2 x 2 610 mm x 610 mm in size.
Heat welded seams provide superior strength.
