CRL Handi-Foam Gun Foam - 24 Ounce Can

Minimal Expansion, Only 20 to 25 Percent Insulates and Soundproofs Seals Around Window and Door Frames, Air Ducts, and Pipes 24 Oz. This CRL Handi-Foam® for Gun Dispensing is a one-component polyurethane foam in a pressurized can that expands to only 20 to 25 percent of its original volume. It extrudes the size of your pinky finger and expands to the size of your thumb. Use for gaps less than 3" (76 mm) and in bead applications. Requires moisture to cure, becoming tack-free in 10 minutes, and curing in 12 to 24 hours.Use Handi-Foam® as a fill to stop air infiltration from cracks, gaps, holes, and more. It adheres to everything except silicone, and polyethylene. Easily dispensed with either our Plastic or Metal Dispensing Guns (see Related Items below). 12 cans per case.Product Warning:Contents are very sticky and may be irritating to skin and eyes. Therefore, wear Safety Glasses, Gloves and adequate clothing when dispensing. Product images shown are of the actual product or a close r