Streaks in Cedar (OT)

bases-loaded@juno.com bases-loaded@juno.com
Sun, 24 Jun 2001 22:08:35 -0400


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Hi Paul -

I would try, in this order...

turpentine
naptha
mineral spirits
lacquer thinner
alcohol and water
judicious sanding
VERY judicious use of oxalic acid (i.e.-with artist brush)

BTW...How big of a streak is it?

I have never used a deck cleaner, but would suspect you would be
bleaching some color out of the cedar.  Might be tricky making that blend
back in.  

I would not recommend a finish of any kind, as that will act to seal in
the wonderful aroma of the cedar so that you will not be able to lightly
sand the surfaces to renew it's lovely fragrance, and very likely would
not serve to camouflage the water mark, either.   

First try to remove the discoloration, 
then, 
if that fails, 
try to disguise it.

Maybe some well placed artwork?
A quilt?
A piano?

Good luck, Paul.... you might need it!

Mark Potter
bases-loaded@juno.com

On Sun, 24 Jun 2001 11:25:23 -0500 "Paul" <tunenbww@clear.lakes.com>
writes:
Warren
The surface of the cedar is smooth. It is sold in this area as WP-4 cedar
siding. We chose it because it does not need finishing and, with light
sanding the cedar fragrance is renewed. The streaks appear to be
concentrations of cedar resin if that's possible. I hope hoping for a
solution less messy than sanding. 
Thanks to all for the replies. I'll be doing a little testing.

Paul Chick
----- Original Message ----- 
From: Warren Fisher 
To: pianotech@ptg.org 
Sent: Saturday, June 23, 2001 10:21 AM
Subject: Re: Streaks in Cedar (OT)


Paul, 
Is the wood rough or smooth?  The discoloration could be several things
like stuff dissolved in the water, or changes in the wood caused by
wetting.  Wood cleaners seem to work by carrying finish stain from the
surrounding area into the affected area, but they also change the general
coloration so that you have to do a large area to keep it from standing
out.  If the surface is smooth, I would do some light sanding first to
see if you could blend it.   You may have to bite the bullet and put a
deck finish on it. 
Warren 
Paul wrote: 
ListHas any one had any experience removing water streaks from cedar? We
had a roof leak and water ran down an unfinished cedar wall. I'm tempted
to try a wood cleaner that is used for cleaning cedar decks. Any advice
will be appreciated. Paul Chick

  
Warren Fisher RPT 
fish@communique.net 
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