Owens-Corning 627721 Big Gap Filler Insulating Foam Sealant, General Purpose Polyurethane, 12-Ounce
Owens Corning Insulating Foam Sealant products are multi-purpose, one-component foam sealants. They expand to take the shape of gaps and cracks forming a permanent, weather-tight and water-resistant bond to most building materials. Seal gaps and cracks around the home to reduce air infiltration. The sealant will help you save up to 20-Percent on heating and cooling costs. This product is used to seal the area around window and door frames. It is designed to have a low pressure build which reduces the likelihood of bowing around these structures.