Cladding can be used in commercial and residential builds and renovations for a variety of different reasons. Whether looking to increase aesthetics or to ensure an extra level of protection against the elements, leaving an air gap upon installation is crucial.  Firstly, take the benefits of cladding. Able to resist cracking caused by everything from extreme heat to abrupt temperature changes, winds, and pollutants such as mould, composite cladding essentially makes the home weather resistant.  Without an air gap, these elements- ranging from hot winds to rain- will have nowhere to escape to. They will penetrate the composite cladding and hit the home. Resulting in moisture being stuck between the cladding and the home. With an air gap, there is essentially space for weather to fall and evaporate. This will ensure that no moisture or pollutants can be trapped between the home’s wall and the composite cladding facade.