in fact, A facade in architecture is an exterior wall of a building, usually one with doors or windows. Often the word refers to a structure’s front wall with an entrance. The front facade tends to be more imposing or decorative.
Facade cladding can be defined as being non-load-bearing panels that are fixed to the supporting structure in some way.
Fully-supporting metal façade profiles of galvanized or pre-painted and galvanized metal sheets can be used as external and internal wall cladding in all types of buildings.