resin

I apologize in advance for poor grammer and spelling as Im on my phone. I just purchased a 93 sn sj on Sunday for a good price. I knew the hull had some major repairs at the time of purchase, however, I did not know that it was done with polyester resin. After taking out the engine And...

Hi, What would be the best fiberclass cloth/mat for molding a hull from scratch? Since there is lots of different fiberglass types, I need help choosing. (Weaves, density, ...) I am planning on using vinylester resin and my plug will be made of wood. Thank for your help