Bottom operated You get functional and weather resistant roof windows at a reasonable price.The new generation VELUX roof windows have a bigger pane area that bring even more daylight into your home and a better view to the outside.
Bottom zinc handle All year weather resistance 10% more daylight Integrated ventilation Hails resistant pane Dust and insect filter
When to use bottom operated windows The robust zinc handle placed at the bottom is designed to make opening and closing of high installed windows easy and comfortable. The bottom handle also allows you two put the roof window in two ventilation positions.
Let your home breathe Built-in ventilation unit allows you to get natural ventilation without opening the window.
Enjoy more daylight The slim frame interior design of the new VELUX Optima line roof windows allows up to 10% more daylight into your room than the previous generations of VELUX roof widows.
Choose the right roof window type and installation height Mostly we recommend to buy a top operated roof window. A roof window is ideally installed low (starting 90 cm from the floor) – this will lead to a great view to the surroundings and at the same time leave space to furnish below.