Henry 10.1 Oz. Crystal Clear Roof Cement And Patching Sealant

A 1-part, high-performance thermoplastic sealant. The cured sealant exhibits good physical properties such as excellent adhesion to a variety of construction materials including wet surfaces. It has rubber-like characteristics with the ability to be compressed or extended. It has a nonsag consistency for application by caulking gun in vertical and horizontal joints. Skins over, tack-free within 30 minutes. Offers wide temperature range from -20 deg. F. to 160 deg. F. Exhibits excellent low temperature flexibility. Will not attack or adversely affect building materials such as glass, brick, or aluminum. No primer needed. Nonstaining, crystal clear color. Usage: Channel glazing; porcelain panel construction; quarry tile and masonry joints on terraces, decks, etc.; sealing and bedding applications subject to racking and distortion on ships, boats, bus, truck, and trailer bodies. Window and door sealant.WARNING: This product can expose you to chemicals including ethylbenzene and cumene which are known to the State of California to cause cancer. For more information go to