Polystyrene Roof Insulation Materials

Leveraging the talents of 19 000 employees in 33 countries owens corning provides innovative products manufacturing.

Polystyrene roof insulation materials.

Our three integrated businesses are dedicated to the manufacture and advancement of a broad range of insulation roofing and fiberglass composite materials. To help you learn about the types of insulation which will be best for your home we have compiled this guide to roof and loft insulation which are a great place to start when insulating your home. The material is cheap but the insulation value is less. From flat and custom tapered korolite insulation to quad deck insulated concrete forms and geofoam.

Additional r value for a masonry wall constructed using these materials needs to add the insulating value of additional wall components typically included such as 1 solid foam polyisocyanurate r 8 extruded polystyrene r 5 expanded polystyrene r 4 or 1 of perlite r 2 7 and for an exterior air film winter no wind r 0 17 an interior. Roof and loft insulation can save you money keep your house warm and help the environment however it can also seem like a very complex subject which many different types of insulation available. Choose this option for areas that need a good amount of strength and water resistance. Roof insulation with rigid foam.

Pre fabricated sandwich panel expanded polystyrene foam gpc eps panel polyiscyanurate insulated panel izopoli kingspan roofing materials thermoplastic roofing. Expanded polystyrene also called styrofoam. Also called styrofoam insulation this is the least expensive material. Extruded polystyrene is also a plastic.

About expanded polystyrene 5 insulfoam roof insulation products 6 9 roof insulation product overview 6 7 physical properties 8 thermal values 9 roof insulation guidelines 10 14 material storage handling installation 10 tapered roof insulation 11 12 insulation theory 13 fastener load study 14 codes 15 17. 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. We are proud to be a global building and industrial materials leader. Polyisocyanurate is a plastic with excellent insulation value.

It provides r values that range from 3 6 to 4 2 per inch. Some products have reinforced facing to make them sturdier. Suitable for use with all roofing membrane materials molded polystyrene roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or.