Harger Exothermic Welding

As the industry leader in exothermic products for grounding, bonding, and lightning protection, Harger offers patented (UltraShot®) technology that utilizes a copper container which becomes part of the connection. Exothermic molds used in the UltraShot process have been proven to last several times longer than those used in the conventional process. Exothermic connections are the preferred connection method, especially for below-grade applications. ISP Supplies is a certified distributor of Harger, offering its certified Exothermic Welding at affordable prices.