LIQUID NAILS® Interior Construction Adhesive, 1 gal Net Content, Composition: >=20 to <=50% Limestone, >=10 to <=20% Kaolin, >=1 to <=5% Acetone, >=1 to <=5% Propane-1,2-diol, <=1% Titanium Dioxide, <=1% Crystalline Silica, Liquid Form, Odor/Scent: Characteristic, 24 hr Curing Time, 50 sq-ft Coverage Area, 8 pH, 1.45 Specific Gravity, <70 g/L VOC, 200000 to 500000 cPs Viscosity, Applicable Materials: Cement Backerboard, Cured Concrete, Drywall, Greenboard, Wood, 40 to 100 deg F, Additional Information: 45 min Open Time, 1 year Shelf Life, >200 deg F Flash Point