Custom built-in roller shutters
Tunnel roller shutters are for you if:
- The safe is built into the masonry of the window lintel, a mechanism is built in there, so it is invisible neither inside nor outside
- The room already has roller shutters of this type.
Are you looking for electric roller shutters ? Order cheap custom shutters made in France for your windows, French windows and bay windows, which will provide you with privacy, isolation and security.
Not suitable for use in garage doors.
Installing the built-in box
Total width of the box, including side panels = transom width + 200 mm (box and side panels assembly protrude 100 mm from each end of the transom)
It is recommended to have a free space of at least 60 mm on each side of the box for pouring concrete. Doubts? Ask us for advice or get closer to your bricklayer!
Do you order the shutter and its mechanism without a box? Here is more information about what we are doing for you:
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The height of the slide = the height between the walls + 100 mm.
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The height of the lattice flooring = the height between the walls + 126 mm.
