Tpo Roofing Cover Board

Insulation thickness must meet the energy code which is verified during the building envelope comcheck.

Tpo roofing cover board.

To prevent blistering with built up roof membranes bur and to provide a separation layer and flat surface in re cover situations. Heat welded seams provide superior strength. 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. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market.

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. Hail is damaging to insulation but by using a cover board the impact is minimized. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.

Cover boards have historically had two uses. We reinforce our membranes with a polyester fabric and manufacture them using an ultraviolet resistant thermoplastic polyolefin formulation. Tpo roof insulation in the midwest is typically polyisocyanurate board insulation also referred to as polyiso or just iso. The building is more susceptible to hail fi re and wind damage.

Superior dimensional stability over competitive gypsum fiber boards is due to their low coefficient of thermal and hygrometric expansion. Insulation and cover boards insulation and cover boards our tpo gives you the option of a reliable cost effective roofing solution. Get to know more about one of the most popular commercial roofing systems get started. Without a cover board the roof is missing added durability.

Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Tpo insulation and cover boards learn about tpo insulation and cover boards. Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced. 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 damage results in a reduction of the roof s thermal resistance or r value.