The Terra Weld® Exothermic Welding System provides the ultimate in permanent molecular bonding. The process of exothermic welding, in which no outside source of heat or power is required, is the universally preferred method of making electrical connections of copper-to-copper or copper-to-steel.
Lightning protection and grounding systems require connections that maintain current carrying capacity exceeding that of the conductors used in the system. Terra Weld connections provide higher fusing capacity than the conductors to which they are bonded.
System resistance, impedance, and ampacity relate directly to functionality, safety, and regulatory compliance. Terra Weld meets these challenges and delivers assurance.It does not require an external heat or power source. TerraWeld® is the universally preferred method for making permanent copper-to-copper and copper-to-steel electrical connections. Its performance is superior to all existing surface-to-surface mechanical connectors. TerraWeld® works when others won’t!
TerraWeld® is a simple, cost-effective and permanent welded connection that uses a high-temperature exothermic reaction to create a molecular bond.
Terra Weld connections provide performance superior to all existing surface-to-surface mechanical retention connectors. Pressure type connections are susceptible to variation, aging, corrosion, and failure–not Terra Weld. One click of the starter forges a visually inspectable, uniformly conductive, corrosion resistant, continuous solid metal bonding at the molecular level resulting in the only connection which will not loosen or increase in resistance over the lifetime of the installation.
The Terra Weld Exothermic Welding System provides the ultimate in permanent molecular bonding. TerraWeld is a simple, cost-effective and permanent welded connection