# Grey Duette Blind — Layered Neutral Source: https://www.fenetresystems.com/en/grey-duette-blind/ # Grey Duette Blind Grey duette blind. A mid-grey neutral-toned dual-cell fabric; the model building the strongest heat barrier in a neutral language in wide-glazed offices and homes. [Request a Quote](https://www.fenetresystems.com/en/contact/) [Send Measurements](https://www.fenetresystems.com/en/whatsapp/) - Dual Air Pocket Two consecutive buffer layers. - Façade Fit A series barrier on wide glazing. - Neutral Strength A technical build in a calm language. ## Who Is the Grey Duette Blind For? - Wide Glazed Façade - Office - North Façade - Housing Project - Attic The duette of those who want the strongest glazing insulation in a neutral tone — carries no decision risk, works with every palette. ## Grey Duette Blind - Stock Code: FS-DUD-04 - Availability: Manufactured on Order - Brand: FENETRE - Category: Plain Duette Blinds The grey duette fabric is cut to measure with the dual-cell build preserved; it is paired with a neutral profile and arrives installation-ready. On a wide glazed façade the heat balance breaks at the weakest point — the glazing plane. The dual cell of the grey duette builds two consecutive air pockets at every window; the same strong barrier stretches from the office floor to the attic flat. The mid-grey tone keeps this technical strength in neutral: it works with the same calm beside concrete, white and timber; it dictates no colour decision to the space. On a corporate project the swatch code is fixed and the tone does not shift from batch to batch. In the cord-free arrangement the dual-cell fabric stays at the line it is released at; in the gathered position the grey stack stands at the top as a thin line. ### Technical Specifications Grey Duette Blind technical build data Material - Fabric Mid-grey dual-layer honeycomb: Grey Duette Fabric - Section Cell-in-cell section: Cell-in-Cell - Profile Compact dual-layer gathering: 6063 Aluminium Use - Control An arrangement holding at the desired height: Cord-Free by Hand Mounting - Mounting Bead included in three installations: Bead · Inside Recess · Wall Appearance - Light Behaviour Daylight passes in balance: Balanced Dusk In bead mounting the grey duette fabric seats on the glazing-bead line; the double cell reaches its most efficient state in the installation closest to the glazing plane. Wall-mount and inside-recess mounting are also carried out from the same body; on a series-production order a single swatch code is fixed. - The opening is measured as net width and height with millimetre sensitivity. - The mounting arrangement of the duette body is conveyed: over the wall, bead or inside recess. - The recess measurement is also taken for the dual-layer depth; the dual-cell duette profile is thicker than a single cell. In projects with wide glazed façades a double-cell calculation is made per measurement — total heat loss is proportional to the surface, and the second pocket of the duette comes into play at every window. ## The double cell on wide glazing As the glazing surface grows, heat escape increases proportionally; the barrier of a single cell stays limited on a wide surface. The dual cell adds the second air pocket — two buffers on the same plane brake the loss twice. From the office floor to the loft flat, wide glazing always produces the same problem: heat entering in summer, warmth escaping in winter. The grey duette builds the same double barrier at every window; a regular line of defence forms along the façade. In the meeting room the double layer works too — daylight is filtered twice and glare is cut; when full darkness is needed in a presentation room, [the blackout of the same tone](https://www.fenetresystems.com/en/grey-blackout-pleated-blind/) steps in. ## Grey duette in a corporate project A uniform grey tone builds rhythm on the façade seen from outside: the same neutral blind produces a regular look across the floors. The swatch code is fixed at order; there is no drift from batch to batch. In rented offices and housing projects grey is the safest decision — when the occupant's palette is unknown, the mid tone covers every scenario. The double cell adds technical depth to this neutrality. The drill-free adhesive carrier offers installation without drilling in rented spaces; on removal the surface stays unmarked. ## Night and privacy The double layer gives extra assurance at night — two fabric layers cut the silhouette twice; the lamp light inside leaks outside at the lowest level. The same neutral grey also works as a night ground: a closure that is not dark, closing the room to the outside without locking it. Grey duette is a balanced blind language for both day and night. At the light-dark decision point the steps are clear: [white duette](https://www.fenetresystems.com/en/white-duette-blind/) for airier, [anthracite duette](https://www.fenetresystems.com/en/anthracite-duette-blind/) for deeper dusk — all with the same dual cell. ## Questions About Grey Duette Blind What is the difference between duette and honeycomb? A duette is a cell-in-cell — two layers, two air pockets. A honeycomb builds a single pocket; the duette adds a second buffer on the same plane. On wide glazing the difference is marked. How does it stand on an office façade? The mid grey gives a uniform neutral look; the same tone across the floors builds a façade rhythm. Inside, the double layer also filters light in balance. How is the night privacy? Two fabric layers cut the silhouette twice; interior lighting reaches outside at the least level. No detail is readable — privacy is strong. Would there be a depth problem? The double layer carries a deeper body than a single layer; in inside-recess mounting the depth is included. With the bead choice the body seats on the glazing-bead line. Is it a real difference in winter? On old and wide glazing two pockets make a marked difference — the cold drift at the glazing edge is cut by the double buffer. On new double-glazed joinery a single cell may also suffice. ## Other Plain Duette Blinds Models Grey Duette Blind is built around dual air pocket, façade fit, neutral strength. The remaining 6 models in the Plain Duette Blinds range are listed. [All Plain Duette Blinds →](https://www.fenetresystems.com/en/plain-duette-blinds/) [White Duette Blind](https://www.fenetresystems.com/en/white-duette-blind/) [Cream Duette Blind](https://www.fenetresystems.com/en/cream-duette-blind/) [Beige Duette Blind](https://www.fenetresystems.com/en/beige-duette-blind/) [Brown Duette Blind](https://www.fenetresystems.com/en/brown-duette-blind/) [Anthracite Duette Blind](https://www.fenetresystems.com/en/anthracite-duette-blind/) [Black Duette Blind](https://www.fenetresystems.com/en/black-duette-blind/) ## Grey Duette Blind — Ask for a Price With the window details and façade information, the grey duette price is written the same day. [Request a Quote](https://www.fenetresystems.com/en/contact/) [WhatsApp](https://www.fenetresystems.com/en/whatsapp/)