Co-Authored By:
Asked by: Khuram Valdespino
business and finance construction industryWhat is a rainscreen facade?
Rainscreen. A rainscreen (sometimes referred to as a 'drained and ventilated' or 'pressure-equalised' façade) is part of a double-wall construction that can be used to form the exterior walls of buildings. Rainscreen cladding systems were first investigated in the 1940s.
Similarly, what does rainscreen mean?
A rainscreen is an exterior wall detail where the siding (wall cladding) stands off from the moisture-resistant surface of an air barrier applied to the sheathing (sheeting) to create a capillary break and to allow drainage and evaporation.
- Weather-resistant barrier support mechanism keeps moisture away from the wall assembly.
- Water vapor behind cladding and insulation can escape by means of evaporation, avoiding mold.
Simply so, what is rainscreen cladding made from?
Rainscreen cladding is an outer layer of water-shedding material that is often placed on the outside of commercial buildings. The cladding panels can be made from different materials such as aluminum, zinc, copper and stainless steel, and they are composed of two different layers.
The primary difference between the two types of glass cladding is that curtain walling is usually the whole building envelope, which is the physical separator between the conditioned and unconditioned environment of a building. Rainscreen cladding is just the outer protective layer of the envelope.