Extruded Polystyrene Insulation For Roof Rigid

Foamular extruded polystyrene xps rigid foam insulation offers foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a lifetime limited warranty for the life of the home or building.

Extruded polystyrene insulation for roof rigid.

The products are easy to handle score cut and install and no special tools are needed. Xps is more common for below grade waterproofing and roof systems where insulation is placed over the roof membrane irma or inverted roof membrane assembly. The average cost of extruded polystyrene insulation is 0 42 sq ft. Extruded polystyrene xps easily recognized by its blue green or pink color falls in the middle of the three types of rigid foam insulation in both cost and r value used most in walls or below grade applications recyclable and at about r 5 per inch costs around 42 per sq.

The irma concept is also utilized for insulating building walls where. Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. Foamular extruded polystyrene insulation is placed directly over the waterproof membrane providing protection for the membrane but also creating a continuous thermal barrier on the roof. For a 1 in thick 4 8 panel.

Polyiso vs xps vs eps. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Thermapink 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. Protected roof membrane assembly prma is a simple and effective method concrete roof insulation method while also protecting the waterproof membrane.

For a 1 in thick panel. Expanded polystyrene eps with the highest r value per dollar eps is used for roof wall and floor insulation. Extruded polystyrene xps foam is a rigid insulation that s also formed with polystyrene polymer. The average r value is r 5.

Eps can be used for ground contact and. When building or renovating a high performance building envelope there are really three main kinds of rigid foam panels you are going to have to choose from polyisocyanurate known as polyiso pir extruded polystyrene xps often called styrofoam and expanded polystyrene eps. Rigid foam insulation for commercial roofing. Polyisocyanurate pir extruded polystyrene xps expanded polystyrene eps or styrofoam.