Wescotts has gotten to high for me. If you are just starting out. I figured it out said:Just remember, you get what you pay for. If I am forced to use cheap fiberglass, I lightly sand blast them before I do anything else. You would be amazed at all the air pockets under the gel coat. I learned this the hard way. Any pockets you miss will bubble the first time you take you're pride and joy out in the sun.