Flexane Fast Cure Rubber Repair Putty from Devcon is newly formulated for greater tear resistance. The urethane compound is ideal for filling control joints in concrete or metal and forming protective linings in machinery as well as repairing worn conveyor belts and other equipment. It bonds to rubber, metal, concrete, fiberglass, and wood, curing to a tough, medium-hard rubber. It is tack-free in 30 minutes and ready for light-duty service in 3 hours or less. For more information, call (800) 933-8266 or visit www.devcon.com.