Wurth Expanding Foam Sealant is a premium solution designed to fill gaps and cracks up to 3 inches wide. Housed in a convenient 12-ounce can, this sealant is airtight, water-resistant, and weatherproof, making it perfect for preventing drafts and sealing out air, moisture, and pests. Its versatility makes it ideal for various applications, including sound insulation, thermal insulation, and filling structural vacancies or engineering holes. This energy-efficient foam functions well even in low temperatures, ensuring reliable performance in different conditions.

The dust-proof formula guarantees excellent adhesion, while the curing process is quick and effective. It only takes 10 minutes for the foam to cure and become tack-free, and after just 60 minutes, it can be cut, polished, or painted to fit your needs. Applying Wurth Expanding Foam Sealant is easy and straightforward, involving just three simple steps: shake the can, screw on the straw, and spray while holding the can upside down. This product combines convenience and efficiency, making it an essential tool for any home or project needing reliable sealing solutions.