Size: 1 Gallon ContainerProfessional Acrylic Urethane AdhesiveUsed For Installing Solid Wood, Engineered Wood Plank, Wood Parquet Flooring And Cork UnderlaymentExcellent Initial Grab And Fast Strength DevelopmentBonds To Concrete, Cementitious Underlayments, APA Grade Underlayment Plywood And Cork UnderlaymentsEnhanced Moisture And Alkali ProtectionAnti-Microbial Product ProtectionHigh Ultimate Bond Strength And ElongationTrowel Recommendations Listed On Container For Variety Of Different ApplicationsCoverage Varies According To Trowel Type Used75 To 85 Square Feet Per Gallon With 1/4" Deep X 3/16" Wide V-Groove Trowel