Sloped Roof Insulation Board

Rigid roof insulation board.

Sloped roof insulation board.

It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2. Tapered expanded polystyrene eps roof insulation was developed more than 30 years ago with a dual purpose in mind. Insulation cover boards. Manufactured from lightweight foam control eps tapered expanded polystyrene eps roof insulation is a value engineered system that has been proven in new and reroof applications all over the country.

It is made from cellular plastic or fibrous materials and pressed into boards. In older buildings the usual method is to install fiberglass batts or cellulose on top of the leaky ceiling with a gap of a few inches or sometimes a few feet between the top of the insulation and the roof sheathing. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Learn about insulation and cover boards.

Acfoam tapered roof insulation helps prevent material waste reduces the roof profile and reduces fastening costs. Learn about insulation and cover boards. Rigid board insulation is typically applied to the top surface of the deck except in the case of a protected membrane roof pmr in which case it is applied over the roofing membrane. Rigid board insulation is the most common type of insulation used in low slope commercial roofing.

Thermapink tapered roof insulation is available in and 1 8 slopes as well as other custom slopes on request. Foamular tapered roof insulation provides a thermally effi cient moisture resistant positive drainage slope for use under single ply or other types of roofi ng systems. There are lots of ways to insulate a low slope roof and most of them are wrong. It s light weight provides ease of handling.

Consult local building codes and membrane manufacturers for system requirements. Get to know more about one of the most popular commercial roofing systems. Get to know more about one of the most popular commercial roofing systems. Recover roof insulation insulation low slope single ply above deck roof insulation system with cover board prma vegetative roof insulation vegetated waterproofi ng system.

When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. Tapered roof insulation from atlas roofing corporation is designed to create positive drainage with the highest r values per inch of any rigid board insulation in the industry.