12.6 oz Style 2515 Fiberglass Cloth
Unidirectional
Style 2515 is a 12.6 oz/sq yd 4 harness satin unidirectional type fiberglass fabric. Style 2515 has a thread count of 47x30 ends/inch and use the yarn ECH 25 1/0 in the warp and ECG 150 1/0 in the fill. 2515 has a thickness of 0.0118". We have a few rolls of this cloth finished in the clear surfboard silane for polyester resins.