What causes warped wooden floors.
Floor warped water.
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.
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.
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.
Water causes the wood to expand and shrink.
The experts show how to repair a water damaged subfloor.
Many floor boards that are warped will need to be removed and replaced.
Over the course of time this will lead to warping.
Fixing the water damaged floor by replacing damaged flooring.
You may sand refinish and re coat the wood floor to repair water damage but is not a permanent solution.
Find the water source.
For this you will have to take out the affected planks and replace them with new boards.
Warping manifests as gaps between the 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.
When laminate gets saturated by water it absorbs the moisture which in turn breaks down the structure of the flooring.
Wood floors usually become warped because of water damage although too much sunlight can also cause boards to warp.
Over time a sink or refrigerator water leak can damage and even destroy flooring materials and the subfloor below it.
Typically moisture is the culprit that causes wooden floors to warp.
However heavily cupped wood cannot be sanded down flat.
The best way to avoid and fix water damage for wood floors is to get them repaired.
Sand water damaged wood flooring.
Sometimes even a nearby water source like flooding underneath the house can cause enough of a moisture imbalance to result in warping.
After drying a wood floor you may have some concave or convex floorboards.