Re: [Paddlewise] Spraying Gelcoat

Sid,

This is just a quick rundown but it a starting point I've got 
experience with spraying cars and the process although I've been 
waiting for the time to do it and warmer weather. If your getting 
into it you'll find most people would agree respraying for repairs 
really isn't worth it. Once you look at cost of equipment it's not 
worth it. It's also tuff to spray colors thin and still match. Plus 
Your adding weight to the boat.
I was going to do it as a learning process because I'd like to build 
my own mold for a w.w. boat some day. I've got most of the equipment 
but haven't had the time. Anyway Yes, you need to thin it down and 
for a spray gun I would recommend a gravity feed gun or cheaper cup 
gun. You'll find most guns are for car paint with small tips. They 
can be changed. Something used for primer around 1.8 to 2.0 mm should 
work well. I would also look at some thinning agents like Dura-tech. 
It allows you to spray gel coat without needing any waxes and also 
helps increase gloss so you don't needto  sand and polish as much. 
I'm sure others can tell you about the bad effects of gel coat on the 
body and the earth. If your still going to go for it let me know back 
channel. I'd be happy to give you more info and some places that sell 
supplies.

JFF


>I am interested in knowing if anyone out there in Paddlewise land has
>experience spraying gelcoat. If so, sprayer recommendations/sources, do you
>need to thin the gelcoat for spraying? Health risks? Cleanup?
>
>thanks,
>sid
>
-- 

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