Assembly Supplies Co., San Diego, a factory-authorized Leister sales and service center, introduces a Portable Roofing Repair Kit that allows roofing repairs to be done simply and easily with a minimum of equipment and labor. The kit includes Leister Hot Jet S with 20-millimeter-wide slot nozzle, silicone roller, wire brush, toolbox and the Mitsubishi MGC 1101 Inverter Series Generator.