I Got an email from Steve at Thayercraft that they have 7544 fiberglass on sale till the end of the month
7544 is a great option for molds, Boats and Cars
Between now and June 1st get 25% off 5 yard rolls of soft Volan finished 18 ounce per square yard, 38″ wide, boat and tooling type fiberglass cloth style 7544. This heavy cloth is nice and flexible and works with any resin – Epoxy, Polyester or Vinyl Ester. Buy a 5 yard roll for just $48.44 and pay with PayPal and get Free UPS ground Shipping to any of the 48 continental United States.
Lean more at https://www.thayercraft.com/18-oz-7544.html
Check out Thayercraft’s lineup of unique fiberglass cloth styles.