The WA Wall and ceiling expansion Joint has been developed for wide joint applications. It is an aesthetic solution that efficiently compensates large deformations. Lateral components are made of aluminium and the compensator is made of a composite slab. This joint can be fitted easily to nearly any substrate and it is available as a wall or ceiling cover or corner cover. The WA Joint comes in any RAL color. This allows the profile to be implemented in any kind of wall and ceiling finishing.