Great Stuff Spray Foam Sealant,Yellow,20 oz 00187273

GREAT STUFF Insulating Spray Foam Sealant is a durable, minimal-expanding foam designed for sealing gaps between window and door frames and their rough openings. This expanding foam sealant spray is formulated for indoor use and creates airtight, water-resistant bonds to vinyl, wood, and metal surfaces, helping to improve energy efficiency and comfort in your home. The 20 oz. can is easy to use with the GREAT STUFF PRO Series Dispensing Gun (sold separately) and is ideal for both professionals and DIYers looking for a reliable foam sealant. With an insulation value of R-3.8, this foam sealer spray fills and insulates gaps without bowing or bending frames. It cures fully in 8 hours, has a working time of 15 minutes, and can be used on glass, masonry, metal, plastic, and wood. Each can covers 15 to 18 standard windows, making it a practical choice for sealing and insulating projects. Made in the USA and UL Classified, this sealing foam spray can is a trusted solution for tough sealing jobs around windows and doors.