You may sand refinish and re coat the wood floor to repair water damage but is not a permanent solution.
Floor warped water.
Over the course of time this will lead to warping.
When laminate gets saturated by water it absorbs the moisture which in turn breaks down the structure of the flooring.
However heavily cupped wood cannot be sanded down flat.
Wood responds to changes in temperature or humidity by warping and that can be bad news for your hardwood floor.
For this you will have to take out the affected planks and replace them with new boards.
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.
Look for warped areas that are bending or cracking.
Most often a warped wood floor is caused by standing water or heavy moisture below the floor due to an unidentified leak or other hidden water source.
Find the water source.
The best way to avoid and fix water damage for wood floors is to get them repaired.
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.
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.
This is called cupping heavy sanding with a drum or orbital sander can actually take down some minor high areas.
That can come in the form of water or humidity and can get especially bad during the transition in seasons when temperature.
Typically moisture is the culprit that causes wooden floors to warp.
How to straighten a warped floor.
Sand water damaged wood flooring.
Wood floors usually become warped because of water damage although too much sunlight can also cause boards to warp.
Warping manifests as gaps between the boards.
Water causes the wood to expand and shrink.
The experts show how to repair a water damaged subfloor.