17 oz. non-woven E glass fabric. Two layers, 45 fiber orientation. The same as 737 fabric with a .75 oz./sq. ft. mat backing. Approximately 22 oz./sq. yd. total fabric weight. 50" wide x 20 yd. roll.
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.