Demi-Linteau
Overhead shutter Demi-Linteau — the ideal solution for new builds with a prefabricated lintel.
Features that make the difference.
The only box type designed for the precast lintel space. Precisely fitted to the window reveal, with a solid, burglar-resistant construction.
Effective polyurethane foam insulation prevents heat loss through the shutter box.
Electric (remote control) · Manual
RAL palettes and wood decors — slats to match any façade.
The solid, burglar-resistant construction makes outside access difficult.
Precise fit to the window reveal — smooth installation with no complications.
The curtain shields the window from wind, rain and dirt all year round.
A box designed to the half-lintel dimension — no gaps and no thermal bridges.
Ideal for your project.
Prefabricated lintel
The only box type that fits a half-lintel
Demi Linteau was designed for the precast half-lintel space — no other box type fits there. If your project includes such lintels, this is the shutter for you.
Thermal insulation
Polyurethane foam prevents heat loss
A box filled with polyurethane foam effectively cuts off heat loss above the window — no thermal bridges and no freezing lintel.
Security
Robust construction with burglary protection
The solid, burglar-resistant construction makes prying the curtain open and gaining outside access difficult — an extra barrier against uninvited guests.
Quick installation
Precise fit — easy installation process
The precise fit to the window reveal makes installation smooth and trouble-free — quick mounting with no finishing touch-ups.
Available colours
The colour swatches and product visualisations shown above do not fully reflect the actual colours or the real material structure — they are intended only as an indicative visual reference of the final result.
Frequently asked questions — Overhead roller shutters
Request a free quote
Leave your details and our advisor will prepare an offer tailored to your project and get back to you.
Interested in the Demi-Linteau system?
Contact our adviser — free quote, shutter selection and measurement in one place.