has this been done before???
Thread Starter
50 Watt CAFz'r
Joined: Jul 2003
Posts: 295
A buddy of mine i talk to is thinking of using this idea to build a new sub box. Apparently there is a new type of spray-on fiberglass that a automotive painter he knows can get pretty cheap. Hes thinking about building the box out of 1" thick styrofoam from the hardwood store, then spraying it with this fiberglass stuff. will this work? cause it sounds like a pretty cheap alternative.
Thread Starter
50 Watt CAFz'r
Joined: Jul 2003
Posts: 295
good point with the resin eating the styrofoam...im not really familiar with the product he was talking about anyway. He seems pretty content to try it so i'll tell ya's how it goes, if it works im doin it myself
Originally posted by Underdog:
I don't think anything sprayed from a regular spray gun will have the structural integrity required to make a subbox.
not to mention.... resin eats Styrofoam...
I don't think anything sprayed from a regular spray gun will have the structural integrity required to make a subbox.
not to mention.... resin eats Styrofoam...
Get the right kind.
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I also think he is talking about a chopper gun, a shop here that makes Jetski hulls uses them. They make a huge mess and are definately not worth it unless you don't care about a huge mess in your car that will take about 200 hours to clean, and you need to make 200 parts off a mold, otherwise it is more efficient to just lay up by hand.
