12oz Warp Unidirectional Fiberglass Tape (E-Glass)

Warp unidirectional fiberglass tape puts 75% of its E-glass in the warp (0 degree) direction and 25% in the fill (90 degree), so nearly all of the strength runs the length of the tape. Reach for it where you need stiffness and tensile strength in one direction: stringers, spars, hull-to-deck joints, gunwales, transom edges, paddleboard and surfboard rails, and any longitudinal reinforcement that has to resist bending. This is a 12 oz per square yard woven tape, 0.018 inch thick, with clean woven edges that will not unravel as you cut and lay it. It wets out readily with epoxy, polyester, and vinyl ester resin. Specifications Weight: 12 oz/yd² Fiber orientation: 75% warp (0°) / 25% fill (90°) Material: E-glass Thickness: 0.018 inch Available widths: 3 inch, 4 inch, 6 inch, 12 inch Resin compatibility: epoxy, polyester, vinyl ester Sizes 1 Yard: cut length for repairs, tabbing, and sampling 25 Yard Roll: mid-size builds and repeat jobs Full Roll: 153 yards for the 3, 4, and 6 inch widths; 103 yards for the 12 inch width Resin usage (approximate) 3 inch width: 1 pint of resin per 12 yards of tape 4 inch width: 1 pint per 10 yards 6 inch width: 1 pint per 6 yards 12 inch width: 1 pint per 3 yards