LIQUID NAILS® Subfloor and Deck Construction Adhesive (LN-902/LNP-902) permanently bonds wet frozen and treated lumber bridging gaps up to 3/8 . This extreme temperature formula is also ideal for bonding most common building materials and is certified by UL Environment to meet the GREENGUARD Gold Standard as a low emitting material. Also certified by PFS Corporation an independent third-party laboratory to meet the requirements of the American Plywood Association AFG-01 specification for adhesives for field gluing subflooring.