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Built-in roller shutters: IB, IB SilensioTM

Seamless expertise

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If you are building or renovating, built-in roller shutters are perfect for seamless integration into your home. The shutters are invisible when they are open and sleek-fitting into your façade when they are lowered.

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Unique benefits

  • Ideal for major renovations and newbuild projects

    A built-in roller shutter is fitted invisibly in the cavity wall, so it should be incorporated into your plans right at the start of the construction or window replacement process.
  • Durable

    The guide rails are made from sturdy aluminium and the slats are foam-filled for extra sturdiness and a longer service life.
  • Super-silent and 40% longer service life

    Opt for SilensioTM and your roller shutter will not only be silent but will have a service life 40% longer than a standard roller shutter. The ultra-quiet tubular motor is quieter than any other household appliance! With an almost inaudible ‘soft start & stop’ function, the typical sound of slats clattering together is eliminated.
  • inbouwrolluiken




Roller shutters are an additional deterrent to intruders attempting to break into your home. They contribute significantly towards the increased security of your property. Nowadays you can go a step further still with extra security for particular components. A number of options are:

  • Complete lift security system, only possible with electric operation
  • Box made of extra-sturdy extruded aluminium
  • Security guide rail that makes it harder to open the curtain
  • Security bottom lath that is more difficult to grip
  • Security slat filled with extra-hard foam for even more robustness

A colour to satisfy every desire

There are over 7 billion people on the Earth, most of whom have their own individual taste. So if you are thinking of buying a roller shutter, it is only logical that we should try to satisfy those varied expressions of style at home. With over 300 colours and a wide range of slats in matching shades, that is no problem.

All RAL colours and various textured coatings are included in the basic price.

Explore our innovative coating methods

Finished down to the smallest detail

  • No visible box on the outside or inside of your homeHarol inbouwrolluiken geen zichtbare kast
  • Wide range of high-quality slats in PVC or aluminiumHarol inbouwrolluiken zeer ruim gamma lamellen
  • Various types of guide rail
  • With light and ventilation slots or blackout*Harol lamellen met en zonder daglichtsleuven
  • Optional insulating mat for the cavity above the windowHarol inbouwrolluiken extra isolatiemat


*a roller shutter can never black out 100% of the light and a very small amount may penetrate the room

Comfort within easy reach

Available with manual operation or automatic operation using a hand-held transmitter, smartphone or tablet.

Also easy to connect to home automation systems

Explore the possibilities

Technical details

  • Area: up to 13 m² depending on the type of slat
  • Needs to be incorporated into the design plans at the start of the construction or window renovation process
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Industrieterrein 1/3
Industriezone Webbekom 1025
3290 Diest