No idea. I tried wetting out 2 layers of 2oz at the same time, I had trouble getting a complete wetout. For now on it will be 1 layer at a time. Dan

> The builder had used one layer of Raka 3.5-oz tight-weave cloth, and it
> turned COMPLETELY clear! He used 6-oz tape on the deck/hull seam, and this
> showed the fiberglass weave. According to the builder, Raka is also coming
> out (or has come out) with a 6-oz tight-weave cloth. Any thoughts as to
> how hard it would be to wet out and remove bubbles from this kind of
> cloth? Dean