Does Azek Decking Warp

In addition, it will still twist and warp over time. Homeowners can delay structural problems by staining and sealing a wooden deck regularly, which will help keep moisture out, however, it’s a lengthy process that can become expensive over time. AZEK and Trex can simply be washed.

Does azek warp in heat?

PVC has always been more durable than wood, but exterior PVC trim traditionally can’t be painted in dark colors because heat absorption can cause bending and warping. …

Why is my composite deck wavy?

Flatten Joists to Avoid a Wavy Deck Most PVC and composite products aren’t as rigid as wood, so they don’t bridge imperfections in the framing as well. If some of your joists are higher than others, you might end up with a wavy surface.