Fresh air and blackout in 1 frame: this is how the KeJe Supplente works

Anyone who has a skylight knows the dilemma: you want fresh air to come in, but you also want peace, privacy or complete blackout. And as soon as you open the window, mosquitoes happily fly in. Loose screens, roller blinds or flapping pleated blinds are often only half the solution. What if you no longer had to choose?

With the KeJe Supplente, you don't have to. This clever 2-in-1 window solution combines a pleated blind and a flyscreen in one frame and offers you maximum freedom thanks to a unique top-down/bottom-up operation. From now on, you choose yourself - at any time of day - whether you want to ventilate, darken, both at the same time or completely open. Exactly as you need it.

How does the Supplente work exactly?

What distinguishes the Supplente from other window decoration is that the pleated fabric and the insect screen can be operated separately. Both parts are integrated in one compact aluminium frame, but operate completely independently.

Thanks to the three integrated pull bars, you decide whether to lower the fabric, slide the insect screen up or use a combination of both. And that is unique: where with traditional systems you often have to choose either blackout or ventilation, the Supplente offers you the best of both.

You have complete control over:

• Light entry
• Air circulation
• Insect protection
• Privacy or blackout

And all with one smooth movement.

Fresh air, without mosquitoes or prying eyes

You want to be able to ventilate without hearing the buzzing of mosquitoes next to your pillow at night. The Supplente prevents that problem with a subtle but effective pleated screen, made of black mesh.

This screen is inconspicuous in sight, but cast-iron in function: it keeps insects out while fresh air simply flows in. And because you move it up or down at will, it is perfectly adaptable to the time of day or season.

Whether you want to ventilate during the day without neighbours looking in, or sleep without mosquitoes at night: the Supplente offers ventilation with protection.

Blackout when you want it

Want to keep the sun out in the morning? Let in some atmospheric light in the afternoon? Or complete blackout for an afternoon nap? The Supplente pleated curtain comes in four variants, from decorative to full blackout.

You can also choose from more than 120 fabric colours, so you can match the window decoration perfectly to your interior. Want extra flexibility? Then there is also a DUO fabric, combining transparency and blackout in one curtain.

And thanks to the top-down/bottom-up function, you can hang the curtain exactly where you want it: in the middle of the window, at the very top, or as a light filter at the bottom.

One frame, endless flexibility

The KeJe Supplente is suitable for wooden, aluminium and plastic window frames. The aluminium frame is mounted on or in the window frame with screws or, if you prefer not to drill, with magnetic and steel tape.

Because everything is integrated into one system, it looks sleek, calm and minimalistic. No loose screens or unnecessary cords - just what you need.

Moreover, the Supplente is fully customisable, in sizes from 250 x 250 mm to as much as 1400 x 2000 mm. So ideal for sloping skylights, smaller attic windows or other made-to-measure applications.

No concessions, only comfort

With the KeJe Supplente, you no longer have to choose. You get:

• Fresh air without mosquitoes
• Darkening without compromise
• One sleek and low-maintenance system
• Complete control, adapted to any time of day

Whether you want to keep the bedroom cool in summer, ventilate without leaves inside in autumn, or just need flexibility: this solution adapts to you effortlessly.