Evostik Expanding polyurethane foam filler that fills, seals and insulates. It adheres to most building materials and can be cut, sanded, plastered and painted. BONDS: To most building materials except polyethylene, Teflon, silicone, oils and greases, mould release agents etc. Cured foam is heat resistant from -40° C to +100° C Good heat / sound insulation .Piston can also available which enables the can to be used at any angle to reach difficult areas.Size: 750 ml.