WELD-IT is designed for the assembly of difficult-to-bond materials which require uniform stress distribution and strong tension and /or shear strength. WELD-IT is a two-component epoxy adhesive. Part A is a black resin paste and Part B is a white hardener paste.


Producing strong bonds in a short period of time, WELD-IT is ideally suited for joining small parts and for repair work. Once cured, it can be drilled, tapped, sanded, heated, and painted. WELD-IT Reduces labor costs by on-site repair. WELD-IT is Made in the U.S.A.

Be sure to include Rainbow’s Weld-It in your tool box for small on-the-spot repairs, pressurized cable-leak repairs or anywhere a two-part epoxy adhesive is needed.

Contact a customer service representative by email about Weld-It:

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261 Cahaba Valley Parkway • Pelham, AL 35124-1146

Tel: 1.800.637.6047 / 205.733.0333 • Fax: 1.800.521.6896 / 205.733.8930

Rainbow Technology is a Woman-Owned Business Enterprise - Founded 1971