You may sand refinish and re coat the wood floor to repair water damage but is not a permanent solution.
Floor warped water.
However heavily cupped wood cannot be sanded down flat.
What causes warped wooden floors.
Sometimes even a nearby water source like flooding underneath the house can cause enough of a moisture imbalance to result in warping.
Sand water damaged wood flooring.
Typically moisture is the culprit that causes wooden floors to warp.
Many floor boards that are warped will need to be removed and replaced.
This is called cupping heavy sanding with a drum or orbital sander can actually take down some minor high areas.
For this you will have to take out the affected planks and replace them with new boards.
Over the course of time this will lead to warping.
How to straighten a warped floor.
When laminate gets saturated by water it absorbs the moisture which in turn breaks down the structure of the flooring.
Look for warped areas that are bending or cracking.
Wood floors usually become warped because of water damage although too much sunlight can also cause boards to warp.
Water causes the wood to expand and shrink.
Fixing the water damaged floor by replacing damaged flooring.
Wood responds to changes in temperature or humidity by warping and that can be bad news for your hardwood floor.
Warped wood floors in your home may feel like an almost unfixable issue but luckily there are ways to straighten out these areas so that they look as good as new.
Over time a sink or refrigerator water leak can damage and even destroy flooring materials and the subfloor below it.
The best way to avoid and fix water damage for wood floors is to get them repaired.
Warping manifests as gaps between the boards.
Find the water source.
That can come in the form of water or humidity and can get especially bad during the transition in seasons when temperature.
How to repair water damaged wood floors wednesday august 19 2020 1 54 pm hardwood flooring floor repair hardwood is a beautiful and durable flooring option that s a good fit for most homes but it has one weakness.