Store and handle paneling properly.
Wall paneling that doesn t warp.
Nail spacing is important and if the nails are too far apart warping can result.
Signs of warped paneling are likely to show if the paneling isn t secured properly.
Wood paneling warps when the moisture content of the wood is uneven from side to side.
If the panel still pulls up take the panel off the wall and reglue it.
If it is solid wood paneling splintering can occur.
Plywood panels warp for similar reasons.
When warping occurs in paneling it appears to bubble or bow outward.
A thicker core is less prone to warp but the warping still occurs due to moisture exposure.
A sheet of plywood has a core surrounded by the wood fibers which provides the stability for the sheet.
Glue is typically used to install wood paneling and nails hold it in place.
Depending on the finish of the paneling other damages can occur when a piece becomes warped.
A denser wood is more prone to warp.
Here s what to do.
Interior paneling is basically 1 4 or 3 8 inch plywood and it behaves in the same way as the plywood used for roof decking sheathing and flooring.
Whatever the reason if the paneling is bowing it can generally be reversed or repaired and then put back into place.
If you have wood paneling and it begins to bow or buckle possible causes are rising and falling humidity levels wall or foundation settling that make the walls shift and paneling nails coming loose.
Similarly inadequate gluing procedures can also lead to warped paneling.
If the paneling has a laminate finish the finish can separate and start to peal off.
Use a stiff putty knife to lift the panel.
They should be easy to get at if you lift the panel first.
You need a putty knife pliers wood adhesive a hammer paneling or finish nails and a touch up stick.
Solutions to warped paneling.
How to repair warped wood panelling.
More moisture means expansion and less moisture means contraction.