Construction Sealant, For Use On Concrete, Metal, Wood, Polyurethane Sealant Base, Color Gray, Sealant Container , Size 10.5 oz, Begins to Harden 150 min, Full Cure 1 day, Performance Temp. Range -22 Degrees to 176 Degrees F, Application Temp. Range 40 Degrees to 95 Degrees F, Specific Gravity 1.17, Flash Point Not Specified, VOC 35.1 g/L, For Use With Manual Applicator, Meets ASTM C920, Type S, Grade NS, Class 25, NSF R2 WARNING: Cancer - www.P65Warnings.ca.gov -