How To Fix Warped Plywood Floor

Wrap your warped wood in two large moist towels and make sure the warped parts are properly covered.

How to fix warped plywood floor.

This process will take several hours but once it is finished the plywood will be rejuvenated and ready to use for your project. Plan the layout of the plywood sheets so the long dimension of the plywood runs perpendicular to the floor joists. You can flatten them again with hot water and a warm environment. How to fix warped plywood shelves.

If the thickness of the plywood is not enough to support that weight it will eventually cause the shelves to warp. Wood floors usually become warped because of water damage although too much sunlight can also cause boards to warp. Using warped planks in framing a home or in a sub floor may result in problems as floors and walls begin to buckle. This works best for warps that come from humidity or a water spill rather than from a leak that originated below your flooring.

The concave part needs to face downwards. Set your iron to the highest temperature and let it heat properly for about 2 6. The first method to fix a warped floor is to sand it. Now keep your wrapped wood on a flat surface that also will be able to bear the temperature of your iron.

Sand down the bump in your flooring until it is level with the rest of the floor. Plywood pieces can warp if they have been improperly stored or exposed to moisture. Wood warps from exposure to moisture which curves plywood or boards for sub flooring or framing a home. Keep in mind that this will require an aggressive amount of sanding in most instances.

The problem in this case is the weight of the books or other things which are placed on the shelves. Many floor boards that are warped will need to be removed and replaced. The bowing that occurs is actually the plywood shrinking. As humidity or moisture from rain water falls onto the wood the lumber absorbs the liquid causing it to expand and bend.

Over the course of time this will lead to warping. Water causes the wood to expand and shrink. Another common use for plywood where it has a high tendency to warp is for shelves.