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Buckling Floors

Posted on 8/24/16 at 1:41 pm
Posted by lsuwins3
Member since Nov 2008
1973 posts
Posted on 8/24/16 at 1:41 pm
No water on real wood floors but had a ton under my house in one area. House is on piers in old neighborhood. I have removed water source but floors buckling in several areas. Any suggestions? Besides having to pull it up.
Posted by Perrydawg
Middle Ga Area
Member since Jan 2014
5159 posts
Posted on 8/24/16 at 1:44 pm to
Going to have to pull them up. You can try sanding and refinishing, but the humidity has already done its damage
This post was edited on 8/24/16 at 1:46 pm
Posted by tke857
Member since Jan 2012
12195 posts
Posted on 8/24/16 at 1:45 pm to
LINK
?? i dk if you can fix buckling floors without making more room for the flooring....
This post was edited on 8/24/16 at 1:46 pm
Posted by FalseProphet
Mecca
Member since Dec 2011
11723 posts
Posted on 8/24/16 at 1:50 pm to
Same happened to my parents home. Wood floors buckled the length of the hall.
Posted by roadGator
DeBoar’s dome
Member since Feb 2009
159217 posts
Posted on 8/24/16 at 1:52 pm to
The warped areas will have to be replaced. There's no unbuckling process that I'm aware of. Hopefully it's limited to small areas. If the floors are old you can take flooring from a less used room like a 3rd bedroom and use it to match and just do that third room in carpet or another flooring.
Posted by lsuwins3
Member since Nov 2008
1973 posts
Posted on 8/24/16 at 1:53 pm to
Do I need to treat the under side of the house to prevent mold and would a fan under there help at all to prevent other areas from buckling?
Posted by CajunAlum Tiger Fan
The Great State of Louisiana
Member since Jan 2008
8055 posts
Posted on 8/24/16 at 2:02 pm to
I live in an 80 year old home on piers with heart pine floors that buckle a little when we have rainy weather because the vapor barrier has token down over time. In the winter, when things dry out, they return to normal. Last winter, when they were all flat, I removed one plank, ripped a couple of inches off of it and renailed it with a floor nailer. It worked well, so at least consider being patient before ripping them out.

Good luck.
Posted by lsuwins3
Member since Nov 2008
1973 posts
Posted on 8/24/16 at 2:08 pm to
Thanks , I'm hoping that once the weather cools off it may settle some.
Posted by lsuwins3
Member since Nov 2008
1973 posts
Posted on 8/24/16 at 2:31 pm to
Is the buckling from moisture or pressure or both?
Posted by ApexTiger
cary nc
Member since Oct 2003
56617 posts
Posted on 8/24/16 at 4:18 pm to
If you solved the water issue, then you solved the moisture issue that's creating the buckling. your crawl should be no more than about 13%....wood needs to be about 6-9% ...6 is ideal...

Do no put down new floors until you are 100% sure the moisture under the home is stable and healthy .

and make sure the new wood floors are acclimated to the house before you let them install the new ones (if it comes to that)

It depends how back the buckling is, give it time to see if they lay back down

If you sand now, you will ruin the wood and the finish.

it's maddening I know but give it time to adjust since you solved the source of the issue

Posted by ApexTiger
cary nc
Member since Oct 2003
56617 posts
Posted on 8/24/16 at 4:20 pm to
buy a moisture reader from lowes and check the subfloor (top and underneath), then check you floor joists in the crawl or basement...
Posted by lsuwins3
Member since Nov 2008
1973 posts
Posted on 8/24/16 at 6:44 pm to
Thanks everyone
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