The Energy Panel™ is a nail base panel consisting of Oriented Strand Board ( OSB ) laminated to EPS rigid insulation. It is an excellent insulation and nailable surface for structural roof and wall decks. It’s also available with other laminates such as gypsum, or plywood typically used as wall panels in Timber Frame homes.
Expanded Polystyrene ( EPS ) is a closed cell, lightweight plastic insulation. EPS offers high insulation value and excellent moisture resistance which makes it a preferred insulation material.