Before refinishing, it is important to inspect the floor for any structural issues. Check for cupping, crowning, gapping, or loose planks. These issues must be addressed before refinishing, or they will persist after the new finish is applied. If the middle layer has deteriorated, it may need to be replaced, which is a much more expensive and invasive process.
The choice of finish for refinishing should match the original finish as closely as possible. Using a different finish can change the ball response and traction, which can affect gameplay. If the original finish is no longer available, work with the flooring manufacturer to find a compatible alternative.
After refinishing, the court lines should be inspected and repainted if necessary. The lines may have faded or worn during the life of the previous finish, and the refinishing process provides an opportunity to refresh them.
The cost of full refinishing typically ranges from 5to10 per square foot, depending on the extent contracts, gaps can open up between the planks. These gaps can collect dirt and debris, and they can catch shoes, creating a tripping hazard. In extreme cases, the gaps can become large enough to affect the structural integrity of the floor.
Crowning is the opposite of cupping: the center of the plank rises higher than the edges. This can also affect ball bounce and is typically caused by excessive moisture on the top surface of the floor, often from spills or inadequate cleaning.
