More moisture means expansion and less moisture means contraction.
Wall paneling that doesn t warp.
Wood paneling warps when the moisture content of the wood is uneven from side to side.
The thickness of material adds to the warping.
Signs of warped paneling are likely to show if the paneling isn t secured properly.
Similarly inadequate gluing procedures can also lead to warped paneling.
A denser wood is more prone to warp.
Use a stiff putty knife to lift the panel.
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.
A thicker core is less prone to warp but the warping still occurs due to moisture exposure.
Whatever the reason if the paneling is bowing it can generally be reversed or repaired and then put back into place.
If the panel still pulls up take the panel off the wall and reglue it.
You need a putty knife pliers wood adhesive a hammer paneling or finish nails and a touch up stick.
Store and handle paneling properly.
Press the panel back down and pull out the nails.
Plywood panels warp for similar reasons.
When warping occurs in paneling it appears to bubble or bow outward.
How to repair warped wood panelling.
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.
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.
If the paneling has a laminate finish the finish can separate and start to peal off.
Nail spacing is important and if the nails are too far apart warping can result.
If it is solid wood paneling splintering can occur.
What causes interior paneling to warp.
Here s what to do.