SupaDec 750ml Gun Grade Expanding Foam Fills Big Gaps Insulates and Bond Filler Professional Fill & Fix Can High Performance Seals Weatherproof Fill DIY Adhesive Cracks

SupaDec high performance expanding foam 750ml An easy to use polyurethane based expanding foam for general construction and home improvement applications. This high performance foam has multi purpose uses including filling, Fixing, Insulating and Backing. It is also a quick drying formular which can be cut, sawn, painted or plastered over once fully cured. Uses include FILLING large, irregular or awkward gaps where the foam will expand to completely fill the cavity.