Densdeck boards are an excellent substrate in most reroof applications and may be used with mechanically fastened or fully adhered rubbergard epdm or ultraply tpo roofing systems and are compatible with modified bitumen and bur systems in certain assemblies.
Tpo roof protection boards.
This condition occurs often on wood decks which is typical of the northwest.
An excellent fire barrier densdeck roof boards feature a noncombustible core and inorganic surface that offer greater fire protection than other conventional commercial roofing products when applied over combustible roof decks and steel decks.
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.
Insulation and cover boards insulation and cover boards our tpo gives you the option of a reliable cost effective roofing solution.
We reinforce our membranes with a polyester fabric and manufacture them using an ultraviolet resistant thermoplastic polyolefin formulation.
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber.
Tpo roof insulation in the midwest is typically polyisocyanurate board insulation also referred to as polyiso or just iso.
This gypsum cover board is enhanced with a coated glass mat facer that achieves fm vsh approval rating with adhered 60 or 80 mil smooth back jm tpo membrane and standard jm tpo membrande adhesives when 4 x4 panels are adhered in low rise foam adhesive using the ribbon application with 12 o c.
Insulation thickness must meet the energy code which is verified during the building envelope comcheck.
Benefits of using the tpo single ply roofing system protection board or densdeck provides the extra protection between the wood substrate and any loose fasteners or nail back outs that may occur during the life of the roofing system.
Heat welded seams provide superior strength.
