kelly Posted February 28, 2008 Report Share Posted February 28, 2008 Any one add fiberglass to the mold to make it stronger. Or put a wire mesh on the back for strength. So you can use bolts to on a two peace mold. Even any advice would help. Stop cracks. Quote Link to comment Share on other sites More sharing options...
jmik26 Posted February 28, 2008 Report Share Posted February 28, 2008 I would stay away from bolts and use spring clamps, makes things a lot faster also... Quote Link to comment Share on other sites More sharing options...
