Extruded polystyrene (XPS) insulation is a rigid foam insulation commonly used in the construction industry to improve building energy efficiency. It is made of polystyrene resin and other additives ...

Ottawa, Dec. 01, 2025 (GLOBE NEWSWIRE) -- The global extruded polystyrene market size was valued at USD 7.61 billion in 2025 and is predicted to increase from USD 8.06 billion in 2026 is anticipated ...

IKO Industries Inc. will build a new C$45 million (US$33.7 million) extruded polystyrene insulation plant in Brantford, Ontario. The Toronto-based maker of roofing, insulation and waterproofing ...

Question: In a conversation with a builder last week, I was asked how I plan to provide a foundation that meets the minimum requirements for insulation. My initial response was “Why?”, since we’ve ...