Achieve a professional finish with Everbuild Sika Fix & Fill Expanding Foam Filler. This quick-setting, one-part polyurethane foam expands up to 50 times its original volume, making it ideal for filling irregular and large gaps where conventional fillers would fail. Its fast-curing formula allows for cutting, sawing, or plastering after just one hour, providing excellent insulation and sound-deadening properties. Perfect for sealing gaps around pipe entries, window and door frames, and electrical chasing. It can also be used for fixing door frames, timber structures, and window sills. Enjoy efficient application with the included nozzles or use with an applicator gun for greater control. This 750ml can of foam is designed for a wide range of home improvement and building tasks. **Key Features:** * Quick setting - ready to cut or plaster in 1 hour * High expansion - up to 50 times original volume * Excellent insulation and sound dampening * Fills irregular and large gaps **Areas of Use:** * Filling gaps around pipes, windows, and doors * Sealing electrical wire chases * Fixing door frames, window sills, and timber structures **Product Summary:** Everbuild Sika Fix & Fill Expanding Foam Filler, 750ml, Polyurethane, Blue. Quick setting, high expansion foam for filling, fixing, and insulating gaps and joints in construction and DIY projects.