Expanded Polystyrene Roof Insulation

Its unique closed cell structure provides remarkable physical and thermal properties.

Expanded polystyrene roof insulation.

Flat expanded polystryene eps roof insulation provides high long term r value of eps and labor saving face laminates. While lightweight and resilient it is also. Eps foam insulation boards are more permeable to air and moisture than xps but it doesn t retain moisture to the same extent because of it s more closed cell structure and it s breathability which lets it dry out. 62mm cellecta hexatherm xply is a high performance extruded polystyrene thermal insulation roof board.

The raw material is heated in special machines called pre expanders with steam at temperatures of between 80 100c. Ultimate guide on foam insulation material for several years expanded polystyrene eps has been utilized as a material of choice in several food packaging applications cost effective and energy efficient insulation in construction applications as well as cushion transport packaging material for shock sensitive goods and many more. Eps literally has thousands of uses. Eps expanded polystyrene foam insulation boards.

Expanded polystyrene eps the most versatile of the three rigid insulation options used in roof wall floor below grade structural geofoam applications used most widely in insulated concrete forms and structural insulated panels. Roof insulation with rigid foam. Rated at r4 per inch. Insulation corporation of america ica located in allentown pa is a wbenc certified women owned made in america manufacturer of expanded polystyrene eps.

Molded polystyrene is a proven performer in roofing applications and stands the test of time. From flat and custom tapered korolite insulation to quad deck insulated concrete forms and geofoam. Airfoam offers a wide range of high performance budget friendly roof insulation products over more than 45 years expanded polystyrene eps roofing insulation became the solution of choice for new and re roofing needs because of its many benefits. Expanded polystyrene is made from expandable polystyrene which is a rigid cellular plastic containing an expansion agent.

Roof insulation molded polystyrene atlas molded products has been producing quality foam roof insulation for more than 30 years. For a 1 in thick panel. Flat expanded polystryene eps roof insulation is suitable for use with all roofing membrane materials flat eps roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or modified bitumen systems. The average r value is r 5.

About expanded polystyrene insulation at the core of every insulfoam and r tech product is a state of the art expanded polystyrene foamed plastic insulation core. Insulation geofoam packaging bridge deck fillers flotation and custom shapes are just naming a few of its uses. Atlas molded products roof insulation is reliable cost effective and compatible with major roofing materials and systems. Xps is semipermeable with a perm rating of 1.