Skip to main content
Pulsar Windows

Aluminium roller shutters, without changing your windows or built into new frames

Integrated box or compact add-on box, manual, electric or solar control, Somfy motors. Kömmerling and GLR shutters, fitted by our own team in Brussels and Brabant.

White two-sash PVC window with a white compact-box roller shutter, brick rear façade

Two ways to fit a roller shutter

You do not need to change your windows to have shutters. Depending on your situation, the box is fitted in one of two ways.

  • Compact box, as a retrofit, without touching your windows

    A compact box fitted outside, above the window: on the façade, or in the window reveal under the lintel. It is independent of the frame, which stays as it is, with no drilling or alteration. This is the option for a house that has already been renovated, or for just a few rooms: a bedroom, a living room facing the sun.

  • Integrated box, with a new window

    The box is part of the new frame: window and shutter form a single unit, fitted in one go. It is the most discreet option, with no add-on box on the façade, when you are replacing your windows.

Aluminium slats, not PVC

All our slats are aluminium. They are stiffer than PVC slats and deform less over time, including on wide openings such as a sliding door.

Box and slats come in several colours, to match the frame or the façade.

Kömmerling and GLR, Somfy motors

For integrated shutters we work with Kömmerling, the brand of our PVC windows: box and window are designed for each other.

For compact add-on boxes and made-to-measure configurations, we fit GLR shutters.

In both cases the motor is a Somfy, with its remote controls and grouping options.

Manual, electric or solar

Three ways to operate your shutters. The choice depends on the room, the number of shutters and whether a cable can be run.

  • Manual

    A manual control, with no motor and no electricity. Simple and economical for a small window or a room that is rarely used.

  • Electric

    A Somfy motor operated by a switch or a remote control. The shutters of one façade, or of the whole house, can be grouped on a single control.

  • Solar

    A Somfy motor powered by a small solar panel on the box, with a battery. No cable to run, no chasing into the wall: the ideal option for a retrofit, when the window is already in place.

What a roller shutter changes day to day

  • Cooler in summer

    The shutter stops the sun before the glass. The room heats up less, especially behind a large south- or west-facing opening.

  • Warmth kept in winter

    Closed at night, the shutter adds a layer of air between the cold and the glass. The room stays more comfortable near the window.

  • Darkness and quiet

    A dark bedroom, even in midsummer. The shutter also softens street noise.

  • Privacy and deterrence

    Closed, the shutter keeps the room out of sight and adds one more obstacle to a break-in.

How the installation goes

Four steps, from the measurement survey to programming the remote controls.

  1. 1

    Visit and measurement survey

    We measure each window and look with you at where the box goes, on the façade or in the reveal, whether a cable is possible or whether solar is the answer.

  2. 2

    Choice of box, slats and control

    Compact or integrated box, colour of slats and box, manual, electric or solar control: the quote details each item.

  3. 3

    Installation

    Our team fits the shutters: as a retrofit, outside, without touching your windows; in a new build or a replacement, together with the new frames.

  4. 4

    Adjustment and programming

    Setting the end limits, programming the Somfy remotes and, if you wish, grouping the shutters.

Roller shutters fitted by Pulsar Windows

White compact-box shutters, fitted with white PVC windows on a brick house.

White two-sash PVC window with a white compact-box roller shutter, brick rear façade

Rear façade: white two-sash PVC window and compact-box roller shutter.

Large white PVC window with a roller shutter, box housed in the window reveal above the opening

Box fitted in the window reveal, above the opening, independent of the frame. White aluminium slats.

Front façade: white PVC entrance door and window with the roller shutter lowered

Front façade: matching entrance door, window and roller shutter.

Request a quote for your roller shutters

Tell us how many windows, whether your frames are recent or due for replacement, and the control you have in mind. The quote is free and without obligation.

Reply within 1–2 business days. Your data is only used to handle your quote request and is never shared with third parties.

Frequently asked questions

General answers: every house is different, the measurement survey decides.

Can roller shutters be fitted without changing the windows?

Yes. The compact-box shutter is fitted outside, on the façade or in the window reveal. It is independent of the frame: the window stays in place, unaltered. It is the option for houses that have already been renovated, or when only a few rooms need shutters.

Does a solar shutter work in Belgium?

Yes. A small panel on the box recharges a battery that powers the Somfy motor. The system is designed for our climate, and it avoids any cabling, which matters in a renovation.

Can several shutters be operated with one remote?

Yes, with Somfy motors: one remote can operate a single shutter, a whole façade or the whole house, with timed schedules if you wish.

Do you fit shutters on sliding doors?

Yes. Aluminium slats suit wide openings. On a new sliding door the integrated box is part of the frame; on an existing one a compact box is fitted above it, outside, without touching the frame.

Which colours for slats and box?

Several colours are available for both the slats and the box. Most often they are matched to the frame: white on white, anthracite on anthracite.