Sealant For Use On Wood Polyurethane Sealant Base Color Black Sealant Container Sausage Pack Size 600mL Begins to Harden 60 min. Full Cure 1 day Performance Temp Range -40 Degrees to 194 Degrees F Application Temp Range 40 Degrees to 95 Degrees F Specific Gravity 1.17 Flash Point Not Specified VOC 56g/L For Use With Hand or Pressure Caulk Meets Surface Flame Spread ASTM E162 Smoke Generation ASTM E662 SP800-C