GREAT STUFF PRO window and door Insulating Foam Sealant is a minimal-expanding, low pressure-build polyurethane foam proven not to bow window and door frames when properly applied. It expands to form a durable, airtight and water-resistant seal. Quick cure time in less than an hour. Use a PRO Series foam Dispensing Gun from Dow to apply.
A low pressure, flexible polyurethane foam exclusively formulated to air seal the gap between a window or door frame and its rough opening
When applied properly to generate an effective seal, it's proven not to distort or bow window and door frames
Forms durable, airtight, water-resistant bonds to vinyl, wood, and metal frames
With GREAT STUFF PRO Window and Door, you can achieve a better window or door installation by using the reusable Gun for quick, easy, and accurate application
Cost-effective, filling the rough opening of 6 to 9 average-sized windows per 20-oz can
Is tack-free in 5 to 10 minutes, trims within 1 hour, fully cured in 12 hours
No post-dispensing foam drip, reducing waste