There are various profiles available that can be used individually or in combination to create dynamic timber clad walls. Tongue & Groove cladding can also be used with Sculptform Click-on Battens ...
Tongue and groove ceilings can add an impressive design element to your space, but they're also surprisingly easy to install ...
This type of joint is called a dado. Tongue and groove boards can be used for many things, such as walls, ceilings, flooring, ...