Everbuild Gun Grade Expanding Foam is a quick setting polyurethane-based foam which expands greatly on application and yields up to 50 times original can contents. It fills irregular gaps, fixes framework, insulates and sound deadens. Adheres to all common building materials, resistant to water, heat and ageing. Excellent sound and heat insulation values. Can be cut, sanded, plastered and painted after full cure. Not UV resistant, cover once cured with sealant, paint or otherwise.

Quick setting – can be cut, sawn or plastered in 1 hour.
Fills irregular and broad gaps where most conventional fillers would fail.
Possesses insulating and sound deadening properties.
Designed for professional use in conjunction with Gun Foam Applicators.
Ideal for filling gaps around window and door frames.