GREAT STUFF PRO™ Window & Door Insulating Foam Sealant is a one-component, minimal-expanding, low pressure-build, flexible polyurethane foam.
It is exclusively formulated to air seal the gap between a window or door frame and its rough opening. The foam expands only enough to generate an effective seal. When applied properly, GREAT STUFF PRO™ Window & Door is proven not to distort or bow window and door frames.
Please contact us for current pricing and availability.