Professional strength, solvent free subfloor and general construction adhesive. It is designed for subfloor installations and plywood use. Greatly reduces the amount of nails or screws recommended by the American Plywood Association, and helps eliminate squeaky floors. VOC compliant formula contains no ozone-depleting solvents, making it safer for the environment. Exceed APA's AFG-01 specification and ASTM C557. Nonflammable, emits no harmful fumes. Easy-to-use, cleans up with water in the wet state. Remove dried adhesive with mineral spirits or equivalent solvent.