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Sealers

PostPosted: Sun Jun 28, 2009 10:45 pm
by WayneFromMo
I'm not finding any sealers talked about in the forum locally. Would Thompson water seal work? I plan to paint over it with an acrylic automotive paint.

Can I get some advice on this subject, please?

I’m sure this topic has been talked about thousand times.

PostPosted: Mon Jun 29, 2009 5:40 am
by kennyrayandersen
Since you are in the good ole US of A you can order anything you want and the guy in the brown truck will bring it by your house. Not trying to be facieses – just suggesting there isn’t much of an excuse. To me, so many people have had issues when doing it ‘wrong’, I’d want to make sure and do it right! I hate doing stuff over. You are right, there are lots of people who have done it successfully, so I would pick one that hasn’t had to redo anything in 5-6 years and go with it EXACTY (call me paranoid).

Re: Sealers

PostPosted: Mon Jun 29, 2009 8:29 am
by aggie79
WayneFromMo wrote:I'm not finding any sealers talked about in the forum locally. Would Thompson water seal work? I plan to paint over it with an acrylic automotive paint.


Short answer - "no." Most Thompson water seal uses silicone with solvents. Paint won't stick to it.

Re: Sealers

PostPosted: Mon Jun 29, 2009 11:33 am
by madjack
aggie79 wrote:
WayneFromMo wrote:I'm not finding any sealers talked about in the forum locally. Would Thompson water seal work? I plan to paint over it with an acrylic automotive paint.


Short answer - "no." Most Thompson water seal uses silicone with solvents. Paint won't stick to it.


...absolutely correct..original Thompson's had paraffin(wax) oils, latter/fancier stuff had silicones...and paint will not stick to it...a much better choice would be to contact www.raka.com and get a gallon of epoxy...put at least 3 coats of epoxy on to seal everything and then paint with whatever you wish...automotive or marine paints are good choices over epoxy.....
madjack 8)

p.s. a tip...you will want to relieve the corners of all wood so you don't have a sharp 90* angle...paint/epoxy will crack/fail along a sharp edge.........MJ

PostPosted: Mon Jun 29, 2009 5:25 pm
by WayneFromMo
Thanks for the help. I wasn't trying to be cheap. When I buy, I try to support local business first.

I had that "slick" feeling about Thompson having wax in it.

PostPosted: Mon Jun 29, 2009 5:53 pm
by doug hodder
A regular epoxy will build up some thickness much quicker than a CPES type. You'll want it to be as smooth as possible prior to shooting any paint on it. Doug