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what happened to my clear coat??

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Forum topic by AKAndrew posted 07-12-2012 05:31 AM 752 views 0 times favorited 4 replies Add to Favorites Watch
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AKAndrew

53 posts in 1434 days


07-12-2012 05:31 AM

poly over oil stain. I stripped the old finish, left it for a few days, sanded with 120, then 220, brushed on oils stain, left it for 2 days, brushed on poly and now this???


4 replies so far

View Tedster's profile

Tedster

2271 posts in 869 days


#1 posted 07-12-2012 08:47 AM

Did you use alcohol or similar to thoroughly clean the wood after stripping it? If not, then the stain did not properly penetrate the wood, so the solvents in the poly dissolved the stain. Don’t ask me how I would know about that. :)

-- I support the 28th Amendment. http://www.wolf-pac.com/28th

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GrandpaLen

1527 posts in 931 days


#2 posted 07-12-2012 12:20 PM

You may have reactivated the residue of the stripping agent, if you didn’t get a thorough wash to remove the stripper. Unfortunately you will probably need to restrip the new finish and start again.

-- Mother Nature should be proud of what you've done with her tree. - Len ...just north of a stone's throw from the oHIo, river that is, in So. Indiana.

View ZED's profile

ZED

83 posts in 1017 days


#3 posted 07-12-2012 05:15 PM

The poly obviously did not adhere to the wood. There are a number of reasons why this could have happened. The answer you’re looking for is what to do next. You’re going to need to strip it again and this time I would recommend using lacquer thinner after you have wiped the striper off. This works for both solvent-type strippers and semi-paste type strippers. Let dry. Then refinish. You could clean with Lacquer thinner twice especially if it’s an old piece that has been finished /refinished several times to get more of the old materials off. Hope this helps.

-- A good craftsman is able to make it work with the tools he has, I still need more tools

View Clint Searl's profile

Clint Searl

1459 posts in 1020 days


#4 posted 07-15-2012 01:26 AM

Strip with an MEC based stripper

Wash it down with naptha

Stain with a water soluble dye stain

Poly

-- Clint Searl....Ya can no more do what ya don't know how than ya can git back from where ya ain't been

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