Hi All,
Would these materials work for building a fiberglass box? They are for sale locally and seem to be a good price if you all would recommend using it... Thanks!

Fiberglass Cloth, Bi-Directional, E-Glass, 0-90 Biax Fabric Knitted, 17 oz. per square yard.

This is a Knitted Uni-Directional ( CD-1700 ) Fabric, is great for structural build-up laminations. Due to the 17oz. 0/90 not having a matt backer, it uses much less resin, laying up much tighter and stronger than woven roving.

This product can be used with Polyester , Vinylester and Epoxy Resins. Its also a perfect product for use in vacuum bagging, resin infusion, and hand lay-up, giving great glass to resin ratios!

I am also selling very high grade Thixotropic Unsaturated Polyester Laminating Resin at $54.00 per gallon...This resin is low-viscosity, with med-slow cure and trim times.