Co-Star Innovations, your local EPS distributor
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Sheathing is one of the most basic and widely used applications for EPS insulation in residential and commercial construction. It helps create an envelope around the structure, covering wall cavities and studs to increase their resistance to heat transfer and moisture protection.
EPS foam insulation sheathing has become an industry standard with its versatility, ease of installation and consistent performance benefits. The sheathing is non-structural, and is primarily used as an exterior insulator, both below and above grade. It can be used throughout the structure of a building in roofs, floors and ceilings. Different densities help provide the R-value required to meet building codes.