Great Stuff 341557 Gaps & Cracks Insulating Foam Sealant Gun 24 Oz.

Product Description

The Great Stuff Pro 341557 is a single-component polyurethane foam sealant designed for sealing gaps and cracks in building structures. This product fills gaps up to three inches wide and expands to fit the shape of the space. It is suitable for fireblock sealing and provides a long-lasting, airtight, water-resistant seal. The foam can be reused for up to thirty days after application.

• Fills gaps up to three inches wide
• Can be used as a fireblock sealant
• Long-lasting and water-resistant

Product Highlights

This insulating foam sealant is essential for building professionals looking to improve air sealing in various applications.

Product Information

Standard Information

• Brand: Great Stuff
• UPC: 041343007912

Technical Specifications

• Container Size: 24 ounces
• R Value: 3.2
• Composition: Polymethylenepolyphenylisocyanate, propoxylated glycerin polymer, and other components
• Odor: Odorless