15 oz. non-woven E glass fabric. Two layers at a 45 fiber orientation are held together by a light stitching. Flat, non-crimped fibers yield reduced print-through and higher stiffness than woven fabrics. Ideal for repairs, tabbing and reinforcing. Size 4" x 20 yds.

Price is per unit.Also available in a case of 3. Please call us if interested in case pricing.