Non-woven E-glass 12oz Biaxial Fabric (layer of 6oz at +45 degres stitched to another layer of 6oz at -45 degrees). Biaxial fabric consists of non-crimped fibers which provide higher glass to resin ratio, less print thru and up to 20% more stiffness than woven fabrics. Exceptional conformability. Compatible with all resin systems that we offer. Used in general composite part construction.