Roberts Floor Adhesive, Net Content: 4 gal, Pail, Paste, Beige, Compositions: Marble Dust, Naphthenic Oil, Urea, VOC Content: 2.3 g/L, Boiling Point: 212 deg F, Flammability Rating: 0, Temperature Rating: 50 to 77 deg F, Relative Density: 1.3, pH Range: 8.5, Base Type: Acrylic Latex, Application Method: TrowelAdvanced acrylic latex, solvent-free adhesiveIdeal for installation of engineered wood planks and parquet flooring up to 12 in wideBonds with concrete (on and above grade), APA rated plywood and acoustic cork underlaymentExcellent bond strength rated for residential, all commercial and institutional useUp to 20 min open time, 30 min working time and 24 hr curing time81 to 83% solids for low odor and low VOC during applicationCovers up to 55 sq-ft/gal, depending on trowel type, substrate and installation conditionsPowered by Microban for excellent mold and mildew protection