A Brise Soleil, like the ones from https://alusystems is a type of sunshade or sunbreaker that is used as an architectural feature to disrupt the flow of sunlight into a building. It helps to control the amount of sunlight and therefore heat that can enter a building. It is made up of vertical and horizontal louvres or fins that are placed on the outside of a building in such a way as to help keep the interior of the building nice and cool during the warm summer months.
A brise soleil can help to cool a building in a number of different ways.
Heat reduction – as the device blocks sunlight from directly entering a building by intercepting the sun’s rays and diffusing them from their direction flow through the windows, there is a reduction in the amount of sunlight that enters. This therefore helps to prevent an excess of heat from building up inside and can also help reduce the need for high levels of air conditioning.
Glare control – another issue that many offices face in the summer is glare of the sun shining through the windows. As the sunlight is disrupted by the sun breaker there is a massive reduction in the amount of glare that employees have to deal with on a daily basis.
Ventilation – a sun breaker can help natural ventilation to occur in a building as it can channel the flow of air through any open windows.