Dutch Roof Design’s circular rooflights are popular among architects. The circular rooflights have a high insulation value and add playfulness to a design. As with the other rooflights, the frame sits on an upstand and only the glass can be seen from the inside: the unique Sky Only View.
Sizing
Standard sizes
Standard from stock: 1 – 1.5 – 2 metres
Or bespoke?
Also customisable, can even be made very large by splitting into 2 or more sections
About the product
Frame material
Aluminium
Upstand material
You make these yourself from wood or stone according to our drawings. 75mm wide and 150mm high. Inclination angle at least 3 degrees.

Colour
Anthracite grey – other colours on request
Glass
Always the best glass: heat-resistant, laminated, super-insulating and safe
Circular rooflight
Connect indoors with outdoors and bring even more daylight into your home.
Frameless design
The rooflight is placed “like a lid” over an upstand. This upstand is placed outside the opening, so you see nothing but the sky. This minimalist design is what makes our rooflights so special.
Perfect insulation
Due to the argon-filled cavity, the rooflight insulates excellently. Comparable to HR ++.
Even better? We can also use triple glazing, improving the insulation value even further.

Tailor-made
Choose from our economical standard sizes or have your design completely tailor-made in our factory. Very large rooflights are no problem either.
Reliable
All rooflights are fitted with laminated glass. This is intrusion-resistant and in case of an unforeseen glass breakage, the laminated layer between the glass panes keeps the product intact.

About the installation
The rooflight is delivered as a complete product to the project address. All supplies and a clear explanation are included in the installation kit. But of course you can also opt for our certified installation service. Many customers like the fact that we take care of both delivery and installation. Everything from a single source provides extra convenience.

Testing standards
Dutch Roof Design’s architectural rooflights have undergone excellent testing. Depending on how you apply the rooflight, the requirements are different. Ask our experts for advice.
Watertight
The rooflight is placed over an upstand that has to be weathered per our drawings. This makes the circular rooflight guaranteed watertight.

Well insulated
The circular rooflight is insulated with a patented aluminium profile and has no thermal bridges.
Single or multipart
For larger diameters, the rooflight can consist of several parts.
Tip: walkon
We also supply the circular rooflights with walkon glass. Ideal if you want to bring light into your home but don’t want to lose space on the roof terrace. Thanks to the low frame, Dutch Roof Design’s walkon rooflight can be integrated flush into the roof terrace floor. A cool design element in the roof terrace and wonderful daylight in the house.
