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Re: S&G: Sanding before varnish
By:Bert
Date: 2/6/2002, 8:17 am
In Response To: Re: S&G: Sanding before varnish (Dick Lemke)

: Bert -

: the varnish will continue to show the low spots, as you are filling the low
: as well as the high spots with varnish. Of course anything shiny now seems
: to stand out.

: Try scraping the epoxy with a piece of glass with a straight edge. Cut a new
: edge, and hold glass perpendicular to the surface. Tip it slightly toward
: you and with minimal pressure draw the glass toward you. Epoxy should come
: off in very fine ribbons - almost like wood does when you use a plane.
: Fastest way I've found to get to a smooth finish. Works really great if
: you get some small "off-gassing" air bubbles. Most panels are
: fairly straight on S&G - so in fairly short order you should have the
: orange peel gone. Don't scrape the wood or the glass, and you can always
: roll on another coat of epoxy once you get it down smooth.

: I had a similar problem on a set of wooden car carriers I built to fit my car
: roof. In about 20 minutes I was back to a really smooth surface, over
: which I added one more thin coat of epoxy, and then 3 coats spar varnish.

: Ummm - don't cut yourself on the glass.

: No glass? Visit a frame shop or glass company - and become intimate friends
: with their dumpster...after talking to owner of course.
I have a friend who finishes wood with a scraper and Randy suggested a carbide scraper,I have to pass by Lee Valley Tools this afternoon and I can pick one up.
Thanks you have answered my question so I have to get rid of the orange peel at all costs eh?Back to the basement until it's perfect.
Thanks
Bert

Messages In This Thread

S&G: Sanding before varnish
Bert -- 2/5/2002, 4:58 pm
Re: S&G: Sanding before varnish
Bobby Curtis -- 2/6/2002, 9:53 am
Re: S&G: Sanding before varnish
Terry Hanson -- 2/5/2002, 11:03 pm
Re: S&G: Sanding before varnish
Dick Lemke -- 2/5/2002, 9:03 pm
Re: S&G: Sanding before varnish
Bert -- 2/6/2002, 8:17 am
Carbide blade scraper
Randy Knauff -- 2/6/2002, 2:33 am