The ventilation of a louvre window gives people the option of being able to change and that there is now a choice of how well ventelated you want the room. Cleaning them is very easy as both sides have simple access to get to them. This can be very practical in a multi-story house. These type of windows come with pros and cons, the pros are that they can be left slightly open in light rain, this is very beneficial in humid areas, excellent for cross ventilation. The cons are that they are a large security risk if they are not installed with the proper measures for safety, they also offer very poor insulation, may leak air.
When getting a louvre roof, it is important to take into consideration when you want there to be the most shade in your area, this makes it highly recommended to try out your area by nailing only a few of the slates so that you can work on the angle and the time of day. The roof height is also very important when trying out your roof, the higher the roof, the more difused the light becomes. To make sure that there is no sagging and warping, be conservative about the distance you run it. Your louvre roofing can be fixed or it can be adjustable, .