Siloxa Gap Filling Expanding Foam Gun Grade

Whether you are sealing, mounting or filling, this one component, moisture curing polyurethane B3 gun grade foam is the perfect product for a wide range of applications and has excellent noise and insulation values. Please see the technical data sheet for application instructions and other technical details. This product can only be used with a specialist gun applicator, such as the FOAMGUNM that we stock, which makes this foam suitable mainly for professional users. For single applications and general domestic use one of our hand held expanding foams, such as product code EXFOAM.