Summit offers insulation and decorative ceiling products of the highest quality. We’re excited to introduce a new XPS Insulation Board to the market. Summit XPS board is manufactured in our factory with zero ozone depletion potential (ODP). We follow strict global warming potential protocol.
What is XPS Insulation?
XPS, or extruded polystyrene foam board, is a rigid polystyrene with high compressive strength. Its closed-cell structure provides excellent longterm thermal insulation performance because of its inherent resistance to moisture transfer.