Sealant, For Use On Ceramic, Concrete, Glass, Metal, Wood, Hybrid Sealant Base, Color Gray, Sealant Container Tube, Size 290 mL, Begins to Harden 1 hr, Full Cure 1 day, Application Temp. Range 40 Degrees to 95 Degrees F, Specific Gravity 1.65, Flash Point Not Specified, Dry Time 40 min, VOC 22 g/L, For Use With Fiberglass, Metals, Plastics, Wood