DuPont GREAT STUFF Window & Door Insulating Foam - 20 oz Can

GREAT STUFF™ Window & Door quickly and cleanly fills, seals and insulates around windows and doors and their rough openings.

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 its rough opening.

Features

• Soft & flexible, won't bow window frames
• Offers greater insulation value than chinked fiberglass or caulk
• Expands and contracts to allow for various weather conditions
• Fills an average of four to six residential windows (36" x 60", a 3/8" gap, 1" deep) with a single 12-oz. can
• Repels and deflects water
• Soft, pliable and can be stuffed back into the gap without trimming if you overfill
• Tack-free in 5–15 minutes
• Ready to trim within 60 minutes
• All-direction dispensing
• Flexible after it cures
• Paintable, stainable and sandable
• Yellow-colored – so you can see it
• UL Classified
• Conforms to ASTM & AAMA standards

20 oz can