3 in 1 Velux dakvensters | Ateliers Matterne

3-in-1 ROOF WINDOWS

Create an impressive panoramic view with the 3-in-1 roof window. The triple roof windows from Ateliers Matterne are a beautiful addition to any home. With more daylight and fresh air, you can utilize the full potential of your space.

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The 3-in-1 roof window with three sashes is an affordable solution for more daylight.

Bring the outdoors inside

The 3-in-1 roof window has an impressive width that gives your room an open feel and transforms it thanks to a panoramic view and a greater sense of space.

Modern appearance

The slim profile creates an airy, stylish look and allows a maximum amount of daylight to enter the room.

Effortless enjoyment

With motorized roof windows, you let fresh air in at the touch of a button.

Options as added value

Motorized roof window

With the push of a button, you let fresh air in, while the rain sensor automatically closes the windows as soon as the first raindrop falls.

Manual roof window

Open and close the roof window with the convenient handle. A ventilation flap is also provided to ventilate the room, even when the window is securely closed.

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Interior finishing

The white-painted finish looks great in any interior.

Energy-efficient glazing

For even greater living comfort, our roof windows ensure optimal energy efficiency and sound insulation.

Why you should choose Ateliers Matterne

Everything that opens and closes is our territory.

At Ateliers Matterne, it doesn't stop at garage doors. We are experts in gates, doors, attic stairs, skylights, and drives . One point of contact for everything that moves in and around your home or business — now that's convenient.

From installation to repair: we do it ourselves

No intermediaries, no unnecessary waiting times. We install and repair with our own team . That means short lines of communication, quick interventions, and solutions that are right immediately.

Seasoned in technology and service

Wat al jaren elke dag wordt geplaatst, hersteld en afgesteld, daar bouw je ervaring mee op. Wij kennen de valkuilen, de oplossingen en de fijne afstelling die het verschil maakt tussen “het werkt” en “het werkt perfect”.

Click. Clack.
And you are
Rest assured.

A door or gate must not only be beautiful, but above all operate reliably, safely, and quietly . We only deliver when everything is right: smooth, correctly adjusted, and with the reassuring feeling that it simply keeps working.

Want to discuss your project?

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