MDF (medium-density fiberboard), or fiber cement boards. Shiplap is considerably easier to install than tongue and groove.

Avoid using MDF shiplap or tongue and groove boards in the bathroom ... there are actually many other wall paneling styles, ...

Wall paneling comes in many styles, from batten and board to Wainscoting, shiplap ( also known as tongue and groove), and wood slat. However, the simplest type of wall paneling to fix is shiplap ...

and achieving the stiffening of the structure Floor-to-ceiling format for maximum flexibility in construction Optimized tongue and groove profile for secure and precise installation Important ...