after you cut them and make the mold, how do you plan on attaching them to the door? ...i see a lot of these projects and this is one thing i cant seem to figure out...Got some progress done finally....got the bolts glassed in and the molds popped off the doors today. Pics arent the greatest cause they were took with my phone. Gonna cut them to size in the morning sometime...then gotta wait for my PG RSDs to come in.
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yes the one on the left is bigger....they WILL be the same size when i cut them tomorrow.
It's not the fiberglass itself that shrinks, it's the resin. Make sure you have the right kind of resin. There are multiple different kinds of resins with all different chemical compositions. You need to look for one that does not shrink. Pretty much all fiberglass chop mat is the same, so who cares if you got it at Walmart. What matters is that you DON'T cheap out on the resin and get a quality one that won't shrink, warp, or be prone to cracking.2-3 Layers should be plenty, depending on the weight of the mat. Just make sure you can push/knock on it without it caving in //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Looking good so far. Be careful, fiberglass shrinks when it dries, and tends to warp your pieces.