Fachada y revestimiento are connected but different in architecture. A facade is like the face of a building, usually the front part, and it can be either structural or decorative. On the other hand, cladding is a special type of facade that acts as a shield and decoration, attached to the outside of the building. It helps with insulation, protects against weather, and makes the building look nice. Unlike facades, cladding is not only found on the front, but it can also cover any side of the building.