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What is cold bridging and is there a solution?

Jan 16, 2013

Cold bridging is when there is reduced thermal performance where panels join or other materials are used . SPT has overcome this problem with a proprietary connection system providing a continuous polyurethane (PUR) core through the walls and roof of the building. This greatly improves the thermal efficiency of the building compared to timber frame and cavity insulation which is prone to slumping and mortar drops during the construction process. Additionally, the SPT connection system provides significant thermal performance over other SIP panel systems.