Blackout window coverings for your bedroom: the smart power of the KeJe Supplente

A good night's sleep starts with the right atmosphere in your bedroom. And nothing affects that atmosphere as directly as light. Too much morning sun can wake you early, while streetlights disturb your rest in the evening. That's why blackout window decoration is not a luxury, but a necessity - especially in rooms where you want to unwind.

With the KeJe Supplente, you not only choose effective blackout, but also convenience, style and functionality. Because this clever system combines blackout fabrics with an integrated insect screen, all in one sleek aluminium frame.

Why blackout is essential in the bedroom

Light has a direct impact on your sleep rhythm. When it is dark, your body produces melatonin - the hormone that helps you fall asleep and stay asleep. Even small amounts of light can disrupt that process.

That is why it is important that window decoration is not only attractive, but also really darkens. And that is exactly what the KeJe Supplente excels at.

The KeJe Supplente: more than just a blackout curtain

The KeJe Supplente is an innovative system combining a pleated curtain and a pleated insect screen in one made-to-measure frame. At the top is the fabric - available in different types, including fully blackout fabrics - and at the bottom is the insect screen, or vice versa.

What makes this system unique is the operation. Thanks to the top down/bottom up functionality, you decide where to position the window decoration or insect screen. So you can adjust the fabric precisely so that no light enters. This makes the system flexible and user-friendly - ideal for both day and night.

Only suitable for outward-swinging windows

An important point to note about the KeJe Supplente is that the system is specially designed for outward-swinging windows. This ensures that the frame can be securely attached and that the screen section can perform its function optimally without being obstructed by inward-turning parts.

Do you have an inward-turning window? Then this system is unfortunately not suitable. Fortunately, there are other clever solutions within the KeJe range for that type of window - feel free to ask one of our dealers for advice.

Stylish fabrics for every interior

Besides being functional, the Supplente is also an aesthetic choice. You can choose from more than 120 fabrics, including decorative, light-filtering and fully blackout options.

So you can match the system to your bedroom's atmosphere - from modern to rustic or minimalist. Would you prefer two types of fabric in one system instead of a fabric and a screen in one? Then there is also the KeJe Day 'n Night, a frame with two different fabrics. The Day 'n Night lets light through during the day and completely darkens at night. Ideal for bedrooms that also serve as workspaces.

Made to measure for your window

The Supplente is always delivered fully custom-made. Whether you have a classic wooden frame, a modern plastic window or an awkward skylight: this system fits perfectly. The dimensions vary from 250 x 250 mm to as much as 1400 x 2000 mm.

To sum up: the advantages of the KeJe Supplente in the bedroom

✔ Full blackout for optimal sleep
✔ Fresh air without mosquitoes thanks to the integrated mosquito net
✔ Top-down/bottom-up operation for maximum control
✔ Stylish design with a choice of more than 120 fabrics
✔ Tailor-made for every type of window and frame