Expanded Polystyrene Foam Insulation

Insulation foam eps xps are used for a variety of applications because of its excellent set of properties including good thermal insulation good damping properties and being extremely light weight from being used as building materials to white foam packaging expanded polystyrene has a wide range of end use applications.
Expanded polystyrene foam insulation. Eps is used for food containers molded sheets for building insulation and packing material either as solid blocks formed to accommodate the item being protected or as loose fill peanuts cushioning fragile items. Extruded polystyrene is another form of foam made from polystyrene. Expanded polystyrene insulation is a lightweight rigid closed cell insulation. This closed cell structure provides minimal water absorption and low vapor permanence.
Both these materials are thermoplastic and rigid. Eps literally has thousands of uses. Expanded polystyrene eps is a white foam plastic material produced from solid beads of polystyrene. Eps foam is the correct term for any form of expanded polystyrene.
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. From flat and custom tapered korolite insulation to quad deck insulated concrete forms and geofoam lightweight fill material on green roofs we have an insulation product for almost every roof type. Expanded polystyrene r values in service r values thermal performance of foam insulation has been increasingly debated among industry professionals. Eps is available in several compressive strengths to withstand load and back fill forces.
Expanded polystyrene eps is a rigid and tough closed cell foam with a normal density range of 11 to 32 kg m 3. Insulation geofoam packaging bridge deck fillers flotation and custom shapes are just naming a few of its uses. Styrene which forms the cellular structure. Insulation corporation of america ica located in allentown pa is a wbenc certified women owned made in america manufacturer of expanded polystyrene eps.
Expanded polystyrene is a type of foam made from polystyrene. Overview and key. It is a closed cell rigid foam material produced from. These discussions are peppered with varying definitions of r value which have become so subjective they are almost meaningless.
To eliminate additional confusion several state government agencies and. Polystyrene foams are used for a variety of applications because of its excellent set of properties including good thermal insulation good damping properties and being extremely light weight. Construction expanded polystyrene is the number one choice for your next construction job. It is primarily used for packaging insulation etc.
The trademark name for this product is styrofoam by the dow chemical company. From being used as building materials to white foam packaging expanded polystyrene has a wide range of end use applications.