Handi Foam Straw Foam 12oz. 12 per case.
Handi-Foam® Sealants are designed to seal and fill small cracks, gaps and voids. Handi-Foam® sealants can be applied with a straw applicator, a professional dispensing unit or a professional hose kit (for use with cylinders). Handi-Foam® Sealants are available in a variety of sizes to meet many application needs. This results in less waste on small jobs while having an economic impact on large jobs.
Handi-Foam® Sealants cure when ambient moisture/humidity in the air reacts with the foam sealant creating a rigid, closed cell barrier against draft, noise, moisture and air infiltration. Handi-Foam® Sealants are tack free within 10 minutes and meet ASTM E-84 Class 1 for caulk and sealants.