Designed for efficiency, the Great Stuff 20 Oz. Window & Door Foam Sealant ensures a secure and lasting hold on a variety of surfaces.

Flexible and easy to apply, GREAT STUFF Window & Door Insulating Foam Sealant quickly and cleanly forms airtight, water-resistant seals between framework and rough openings that withstand the elements. This minimal-expanding polyurethane foam with low-pressure build can help lower energy bills by forming a durable, airtight and water-resistant seal between a window or door frame and it's rough opening.

Key Features:

• Flexible & Crack-Resistant: Expands and contracts with materials to prevent cracking.
• Superior Adhesion: Bonds effectively with concrete, wood, metal, and other surfaces.
• Weatherproof & UV-Resistant: Withstands moisture, extreme temperatures, and sun exposure.
• Fast Drying & Easy Application: Ensures a smooth, mess-free finish with minimal effort.
• Ideal for Indoor & Outdoor Use: Perfect for sealing gaps, joints, and cracks in various environments.