Hardwood Floor Cupping Water Damage

Sand water damaged wood flooring.

Hardwood floor cupping water damage. Gym wood floors require the care and experience you can count on from j j gym floors. Solid hardwood flooring offers the broadest range of options as you can sand and scrape away up to 1 4 of an inch of the wood to remove cupping or surface mold and. After drying a wood floor you may have some concave or convex floorboards. Wood floors can add character and style to your home but water damage leave dark stains and can cause the wood to buckle.

Picture a typical wooden floor plank. This is called cupping heavy sanding with a drum or orbital sander can actually take down some minor high areas. It is not hard to see the effect in. When moisture interacts with a hardwood floor the side of the boards closest to the moisture expands.

As a full service gym floor contractor we specialize in repairing basketball courts that have this very problem cupping and buckling from water damage and moisture issues. Another sign of hardwood floor water damage is called crowning and is essentially the opposite of cupping. You can use a combination of surface drying and air circulation to help remove moisture from the wood. Luckily if you can dry your wood floors they can often be saved.

Cupping also known as wash boarding is the milder form of floor damage. As suggested in the wood flooring 101 section of our website the type of wood flooring you have limits the range of possible repairs for your wood floor. Cupping in solid wood floors. Water as with just about any household issue is almost always the cause of hardwood floor warping.

The type of wood flooring you have affects the repair options available. Whether your hardwood floor is made of solid or engineered wood it is bound to react to moisture so ensure you take the precautionary measures to prevent cupping. Cupping occurs in solid wood flooring as a result of an elevated mc in the bottom of the flooring compared with the mc of the face. However heavily cupped wood cannot be sanded down flat.

The paper will curl up away from the water. This expansion can be in the form of cupping the center of the board is lower than the edges or crowning the center of the board is higher than the edges. The general effect is easy to demonstrate by putting a small strip of paper onto a small drop of water. Hardwood floors need to be cleaned maintained but make sure you use as little water as possible while mopping.