Henry Company Wet Patch 1-Gallon Waterproofer Cement Roof Sealant7 year limited warranty when applied with Henry reinforcing fabric Seals leaks on wet or dry surfaces Use with Henry 181 or Henry 183 for a 3 course patch Spreads easily in cold weather Seal around chimneys, vents, skylights, flashings Features Series Name Wet Patch Drying Time (Minutes) 0 Fibered No VOC Level 300 Color Finish Family Black Warranty 7 year limited Unit of Measure Gallon(s) Unit of Measure Quantity 1 Elastomeric No CA Residents: Prop 65