Great Stuff 18 oz. Wide Spray Insulation Foam Sealant 2-Pack

Great Stuff 18 oz. Wide Spray Insulation Foam Sealant 2-Pack provides broad coverage and fast application to air-seal seams, joints, large gaps, and irregular surfaces. Designed to expand and take the shape of cracks and voids, this insulating foam forms a durable, airtight, and water-resistant bond that eliminates unwanted airflow and helps reduce condensation on both vertical and horizontal surfaces. This ready-to-use one-component formulation requires no mixing, making it ideal for large surface areas, tight spaces, and hard-to-reach places. The cured foam adheres securely to wood, metal, masonry, glass, and most plastics, and can be sanded, stained, or painted for a finished look.