How To Flatten Cupped Wood Floors

At this point the floor may now be ruined and need to be replaced.

How to flatten cupped wood floors. Avoid placing the wood on grass or a dirt surface. Sanding can help flatten the raised floor surface and bring it back to normal. Use water sparingly when mopping hardwood floors and don t mop them too often. Mickey moore 0000 00 00 00 00 00.

Sometimes i even leave a wet cloth on top of the board for good measure. Lay it onto dry concrete. Fcidigital may june 2011 how to remediate a cupped wood floor. Wet floors should not be sanded flat until the drying process is completed.

Always dry spills thoroughly and routinely check wood floor areas around sinks dishwashers bathtubs and other areas more likely to have leaks or spills. Make sure to really let it soak in. Work the machine with the grain of the wood to remove the top layer of finish as well as to sand down the edges along each plank caused by the cupping. To fix a floor with crowning you must find and correct the issue that is causing excessive moisture which can include leaks wet slabs or improper hvac usage.

Here s how i do it. 1 wet down the concave side with a healthy amount of water. In the latter case a cupped floor was sanded flat but once the moisture levels return to an acceptable level the edges of the plank were sanded down below the center. To get the board to flatten back out you will need to dampen the inside of the cup the side where the fibers are dryer tighter.

After sanding the floor is usually refinished to restore its sheen. A wide mildly cupped board can easily be flattened with a little tlc. At this stage you should consider sanding the cupped portion of the floor. Sanding a cupped floor flat before it is brought to a normal mc can eventually result in a crowned floor convex surface once the drying process is complete.

If you live in a place with humid summers you may just need to run it seasonally to keep your wood floors in top shape year round. Published by fci bnp media. Change the sanding disc as soon as it begins. There are many types of deep cleaning products available for hardwood floors but check with your manufacturer s instructions to make sure that the product you re using is the correct one.

The key is controlling the climate in your home keeping it as consistent as possible. There are basically three causes for a floor to cup. Maintain your floor properly using the right cleaning methods and products made specifically for wood floors. Nwfa tip sheet tthe first step of remediating a cupped floor is to determine why the floor cupped.

Lay wood planks in a dry area of the garage or shed. Make sure to dry them thoroughly after mopping. Dry the warped wood with old towels. I prop it up on some stickers to get good airflow to the convex side.