Henry Company Extreme Wet Patch 1 Gallon Waterproofer Elastomeric Cement Roof Sealant Power Distribution mount it on an optional 20 Amp Receptacle mount it on an optional tripod or on the roof of your RV the Lawnmaster NPTBL31AB NO PULL backpack blower features a 31cc c cycle full crank engine that produces powerful 175 MPH air speeds and a max air volume of 470 CFM Lifetime limited warranty when applied with Henry reinforcing fabric Seals leaks on wet or dry surfaces Premium rubberized formula for maximum expansion and contraction with roof Excellent for all temperature extremes Formulated with UV inhibitor to withstand harsh UV damage Use with Henry 181 or Henry 183 for a 3 course patch Series Name Extreme Wet Patch Drying Time (Minutes) 0 Fibered No VOC Level 300 Color Finish Family Black Warranty Limited lifetime Unit of Measure Gallon(s) Unit of Measure Quantity 1 CA Residents: Prop 65 Warning(s) Yes Waterproofer Yes UNSPSC 30151500 Elastomeric Yes Cement Yes