Great Stuff Window Door 12 oz Insulating Foam Sealant

Product Description Proper air sealing can lower your energy bill up to 30%. The average U.S. home has gaps and cracks that run 1/2 mile long from end to end. great stuff Window & Door Insulating Foam Sealant makes light work of spraying insulating foam in the gaps around doors and windows. It expands quickly to block airflow and add warmth your whole family can feel. From the Manufacturer Proprietary low-pressure formula designed not to bow bend window and door frames