NEMPC or Knytex is a fibreglass composite composed of 17 oz. biaxial (45 degree) unwoven roving stitched fabric incorporating a 3/4 oz. chopped strand mat stitched to one side of the fabric. NEMPCis used where optimum strength and stiffness, particularly in corners and angles, is critical. The material is categorized by weight per sq. yd. (17.08 oz.) and is sold by the running yard or in bulk by the kilogram. Also available is a 1200 EBX 45 deg with no mat on the back. Weight/Yd2 Width 17.08oz 4" 6" 8" 10" 12" 50"