Manufacturers of EPS - Expanded Polystyrene
Expanded Polystyrene (EPS) has for many years been used as a conventional insulation material, and is extremely energy efficient. It is among the few insulating materials with a thermal R-value that will not decrease with age. Additionally, EPS is lightweight, easy to install, durable, environmentally friendly, and resistant to rotting, mold and mildew. Over the past decade increasing applications have emerged and EPS is now regarded as an innovative material that lends to the design and structural integrity of many construction projects.


EPS is a unique product that can be manufactured in many densities and strengths. Northwest Foam Products uses the best available technology, from vacuum molding to advanced computer cutters, which enables us to satisfy a wide range of product needs.

Our products include the following:
Roofing Insulation Attic Vents
Exterior Insulated Finish systems (EIFS) Flotation
Custom Architectural Shapes Perimeter Insulation
Packaging Solutions Siding Underlayment
Cavity Wall insulation Geofoam Technology

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