Fiberglass Cloth Bias 9oz (Yard)

Contains more yarn in the warp (length) direction for the purpose of added stiffness and buckling resistance. Heavy duty reinforcement common in marine construction. Used where high strength and fast build-up are necessary. Contains double bias (9oz) stitched at 45 degrees. The mat in this fabric is stitched and fully compatible with polyester, vinyl ester and epoxy resins.