Corners Joint is an important part of interior design. Gone are the days when the walls were just painted. Wall cladding is a type of decorative wall covering material, intended to make a wall look like it is made of a different material than it actually is. It increases the service life of the structure and also increases the value of the building. In addition, it can improve thermal, acoustical and natural daylight performance. Wall cladding is mostly done for aesthetics rather than functionality; it’s an accent feature of the space.