Everbuild Fix & Fill Expanding Foam - 750ML

Fill and Fix Expanding Foam is a quick setting one part polyurethane foam in aerosol form. The foam expands on application to up to 50 times its original volume and expands on application by 150%. Once cured, the foam can be cut, sawn or plastered over after only an hour providing the working temperatures (can and surfaces) are between +5 to +25deg C, ideally 20deg C.