![SOUDAFOAM WINDOW & DOOR SWS GUN FOAM](http://www.dekah.ie/cdn/shop/files/E0017692_{width}x.jpg?v=1699471085)
Elastic PU gunfoam
Airtight premium quality polyurethane expanding foam filler for use around windows & doors. Superior thermal and acoustic insulation properties. Totally airtight after curing. The product is highly flexible once cured, based on FLEXIFOAM® technology, which gives improved durability. Single component Gun Grade foam. Rapid curing. Primerless adhesion on most construction materials.