Louvres can used in all types of buildings, from technical cabins and hospitals to factory buildings. Louvres ensure that fresh air can enter from outside and polluted or overheated indoor air can be discharged. Louvres are frequently used in the residential sector as the exterior finishing for a extraction hood, airing cupboard or a home air-extractor fan.
Louvres offer great added value as ventilative cooling (night cooling) to avoid overheating in a building. This means they are essential for keeping buildings functional and liveable.