Extruded polyestyrene rigid boards develops continuous skin surfaces and closed cell cores. The cells have interconnecting walls of consistent thickness with no voids. This uniform structure gives high insulating values, superior moisture resistance and high compressive strength.
In addition to providing durability to a structures exterior wall, also gives an even surface to an exterior finish. This helps upgrades substantially the thermal performance of the wall for increased energy saving and occupant comport.
Available in different thicknesses as regid boards.