So everybody knows that when you put the fiberglass mat on your piece its sticky and you waste time. The resin often dries in that time. Get a can of spray adhesive ($5-$7). Then when you are ready to fiberglass spray the fiber glass mat, and I mean the actual mat and stick it to your piece. Then go over it all with resin and you dont have to worry about sticking your mat on while fiberglassing. If you have any questions on what I mean ask me.