Tpo Roofing Cover Board

Cover boards have historically had two uses.

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. 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. Insulation damage results in a reduction of the roof s thermal resistance or r value.

In addition national roofing contractors association nrca has issued bulletins over the years recommending the use of cover boards to minimize damage to polyiso. 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. The building is more susceptible to hail fi re and wind damage.

Insulation thickness must meet the energy code which is verified during the building envelope comcheck. Heat welded seams provide superior strength. Tpo roof insulation in the midwest is typically polyisocyanurate board insulation also referred to as polyiso or just iso. Superior dimensional stability over competitive gypsum fiber boards is due to their low coefficient of thermal and hygrometric expansion.

The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1. Hail is damaging to insulation but by using a cover board the impact is minimized. 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. Without a cover board the roof is missing added durability.

Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. Get to know more about one of the most popular commercial roofing systems get started. Insulation and cover boards insulation and cover boards our tpo gives you the option of a reliable cost effective roofing solution.

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.