Fiback®
Fiback Fiberglass Weld Backing Tape eliminates the need for back purging, post-weld grinding and back gouging. The fiberglass center covers the root gap supporting the backside of the weld, ensuring a high quality finish.
Fiback is flexible, high heat resistant, as well as halogen and fluorocarbon-free. It is Ideal for sheet-to-sheet, plate-to-plate, pressure vessels and large diameter pipes and tanks, SMAW, TIG, and MIG welding processes.
