This 13 oz. unidirectional weave fiberglass is engineered for projects where strength is needed in a specific direction. In this stitched fabric, fiberglass strands are aligned primarily along the 0° axis, offering excellent tensile and flexural reinforcement where structural loads are concentrated. It’s an ideal choice for reinforcing stringers, beams, backing plates, or structural components in boats and woodworking builds. Wets out easily with epoxy or polyester resin and conforms well to flat or gently curved surfaces. Use  as a standalone layer or combine with woven or biaxial cloth for tailored strength.

Unidirectional Fiberglass Details:

• 0° fiber orientation for maximum strength in one direction
• Wets out thoroughly and resists distortion
  
• Use with TotalBoat High Performance 2:1 Epoxy Resin, Traditional 5:1 Marine Epoxy Resin, Polyester Laminating Resin, or Polyester Finishing Resin
  
• 13 Oz. fabric weight balances structural strength with workability