Used to reinforce wood drift boat bottom. Easy to work with, outcome better than expected. Used 2 layers on 15' boat with Total Boat 2:1 epoxy, super strong.

Great product, best to use a wide masking tape centered at cut locations, minimizes unraveling and fraying. It does suck up the resin so be prepared when you mix.

The glass was shipped quickly and packaged well. I was under the impression this was the cloth i needed. The term biaxial when it comes to fiberglass means 2 different layers of cloth woven opposite of each other. When i got this 12oz stuff it was just a finish layer without the second layer of MAT underneath. The point was to have a single application of glass with both MAT and FINISH in the same piece to save time and effort. Make sure you do your research before you buy this..... IT DOES NOT HAVE THE MAT

I really like this material; it forms to various conures and looks great.

I bought 20 yards of this glass to cover the deck of a sailboat I am building. The cloth has multiple ""miswoven"" areas, areas that one or two fibers are missing. Not likely to effect the overall strength of the deck but makes additional work filling the voids . Jamestown shipped promptly and was well packaged as usual!

So this vectorply glass is very thick and hard to infuse the resin into. This glass also distorts very easily, careful when you lay it out. Make sure you are using the resin at temperature that make it as thin as possible, that will make it's absorption into the cloth much easier. I would be careful to use a medium to slow setting epoxy or resin.