DAP SmartBond 20 oz. Subfloor Gun-Grade Gel Foam Construction Adhesive (6-Pack)

DAP Smartbond Subfloor Gel Foam Construction Adhesive is a unique technology that applies as a foam and transforms by collapsing into a high-strength, fast-curing adhesive gel. It develops a strong, durable and permanent bond to dimensional lumber, plywood, OSB and Enhanced OSB for all subfloor applications. It bonds to wet, dry, frozen and treated lumber.