DAP SMARTBOND Subfloor Construction Adhesive is a dynamic polyurethane adhesive foaming gel that is faster and easier to use than traditional cartridge adhesives. Jobs become more efficient as a single can of SmartBond provides 8X the coverage of cartridge adhesives, meaning you can do more with less. FEATURES 8X more coverage than standard cartridge adhesives One can of SMARTBOND™ Subfloor Adhesive equals the coverage of eight 28 oz. cartridges of subfloor adhesive Use with Applicator Gun for faster and easier application and precise bead control 25% faster to apply – less gunning, less change out, less fatigue Unique foam collapses to form a high-strength adhesive gel Polyurethane formula provides strong, durable and permanent bond to a wide variety of building materials Bonds wet, frozen and treated lumber Reusable for up to 30 days Bridges gaps and voids Exceeds ASTM D3498 shear strength tests for wet, frozen and dry lumber