One component closed cell expanding polyurethane foam sealant for lineal caulking applications. Air-moisture cure. Tack-free in 20 min, fully cured in 12 hr. Paintable. Use for insulating and sealing around windows, doors, pipes, ducts and vents. Non-toxic when cured. Paint to protect from UV exposure. R value 4.7 (1 in THK). Foam contains fire retarding chemical and is UL listed but not rated as a firestop product. Environmental concerns have LED us to replace CFC's and HCFC's with hydrocarbon material in our 1-component foam products.

DiversiTech® Foam Sealant, 12 oz Net Content, Can, Liquid, Amber, Petroleum, Composition: Formaldehyde, 20 min Functional Cure Time, 2 hr Full Cure Time, 275 ft, 155 g/L VOC

• Tack-free in 10 min
• Paintable
• R value 4.7
• Not for a firestop
• No CFC or HCFC
• The expanding action fills holes, cracks and gaps more completely than standard caulk
• It has excellent insulation properties and superb adhesion to virtually all building materials