Polystyrene Roof Insulation Materials

The material is cheap but the insulation value is less.

Polystyrene roof insulation materials.

We are proud to be a global building and industrial materials leader. Roof insulation with rigid foam. Flat roof insulation about flat roof insulation atlas molded products flat roof insulation provides high long term r values and saves labor installation time. 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.

Extruded polystyrene is also a plastic. Polyisocyanurate is a plastic with excellent insulation value. Insulation materials glasswool insulation rockwool insulation elastomeric closed cell polyofelin insulation polyehylene foam insulation reflective aluminum bubble insulation. 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.

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. 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. Leveraging the talents of 19 000 employees in 33 countries owens corning provides innovative products manufacturing. Expanded polystyrene also called styrofoam.

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. 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. It provides r values that range from 3 6 to 4 2 per inch. Some products have reinforced facing to make them sturdier.

Also called styrofoam insulation this is the least expensive material. 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. Choose this option for areas that need a good amount of strength and water resistance.