# Black Duette Blind — Darkest Double Cell Source: https://www.fenetresystems.com/en/black-duette-blind/ # Black Duette Blind Black duette blind. The darkest dual-cell tone of the range — the model produced for spaces wanting the strongest insulation with the darkest surface. [Request a Quote](https://www.fenetresystems.com/en/contact/) [Send Measurements](https://www.fenetresystems.com/en/whatsapp/) - Darkest Double Cell Both ends of the range together. - Double Barrier Two air pockets in succession. - Stage Ground A space focused on screen and stage. ## Who Is the Black Duette Blind For? - Media Room - Studio - Night Area - Loft - Dramatic Décor For those who want the strongest insulation with the darkest face of the range — double cell and black surface in one product. ## Black Duette Blind - Stock Code: FS-DUD-07 - Availability: Manufactured on Order - Brand: FENETRE - Category: Plain Duette Blinds The black duette fabric is cut to measure with the double-cell section preserved; it is delivered packaged, matched with a black profile. Black duette carries two ends at once: the dual air pocket builds the strongest textile barrier on the glazing plane, the black surface pulls daylight into the deepest dusk. Insulation and dark expression combine in one body. Media rooms, studios and dramatic interiors choose this product: when the blind closes, the window stops being a light source and reads like a black plane. The darkest expression on top of the double layer. In the cord-free body the double layer is positioned by hand; in the gathered position the black stack nearly disappears at the top. On black joinery the closed blind almost merges into a single surface. ### Technical Specifications Black Duette Blind technical data table Material - Fabric Black dual-layer honeycomb: Black Duette Fabric - Section Cell-in-cell build: Cell-in-Cell - Profile Double-layer compact gathering: 6063 Aluminium Use - Control A cord-free arrangement positioned by hand: Cord-Free by Hand Mounting - Mounting Bead-priority installation: Bead · Inside Recess · Wall Appearance - Light Behaviour Daylight filtered into the deepest dusk: Deepest Dusk On bead mounting the black duette fabric is placed on the glazing-bead line; the edge light line produces the strongest contrast on a black surface — this mounting form is a technical recommendation. Inside-recess or wall-mount installation is applied from this body; the black profile integrates in the same line as dark joinery. - The opening is taken as net width-height with millimetre sensitivity. - Bead is the default of the recommendation; inside-recess or wall-mount installation can also be conveyed. - The bead and sill details are documented with a photo; the edge allowance is determined according to these elements. Black duette gives deep dusk, not full night darkness. In a room where foil fabric is needed, the [full-blackout series](https://www.fenetresystems.com/en/blackout-pleated-blinds/) is examined. ## The union of two ends The range is measured on two axes: insulation strength and colour depth. Black duette is at the end of both — the dual cell gives the strongest glazing barrier, the black surface the deepest dusk. This union serves special spaces: in a media room the background light is cut, in a studio the window stops being an uncontrolled light source, in a night space the outside world closes completely. The black surface is a deliberate design decision — it produces a signature detail in a large, bold-paletted space; in a small, low-lit room it falls heavy. ## The edge truth and the bead Light filters through the honeycomb fabric but on a black ground the border line reads most distinctly — the thin line coming from the edge gap produces maximum contrast. Bead mounting is the answer to this truth: the fabric seats on the glazing-bead plane, the edge allowance falls to the lowest measurement. For the black tone bead is not a preference but a technical recommendation. In a room where full night darkness is targeted the limit is clear — the duette has no foil; the [blackout series](https://www.fenetresystems.com/en/blackout-pleated-blinds/) closes the passage through the glazing completely. ## The palette balances of black With black joinery, black duette nearly melts on a single surface; the closed blind disappears inside the frame. This is the scene most sought in modern-façade houses. On a white wall black duette produces a sharp contrast; in a graphic interior this opposition is deliberate. Where the transition is wanted to be softened, the anthracite step is chosen. In the dark-tone scale three steps come with the same dual cell: grey balances, anthracite deepens, black pulls the end. [Anthracite duette](https://www.fenetresystems.com/en/anthracite-duette-blind/) stands one step lighter. ## Questions About Black Duette Blind Does a black duette fully blackout? No — the dual cell gives the deepest dusk but contains no foil layer. For full night darkness the blackout series is chosen. How strong is the heat insulation? The cell-in-cell section builds two air pockets; it is the strongest barrier among textile products on the glazing plane. On old and wide glazing the difference is concrete. Which spaces is it suitable for? Media rooms, studios, night areas and bold modern interiors. It produces a graphic contrast on a white wall, an integrated surface on black joinery. Would it raise a depth problem? The dual-cell build carries a deeper profile than a single layer; in inside-recess mounting this allowance is included. In the bead arrangement the blind seats on the glazing-bead line. What is its difference from the anthracite tone? In anthracite the grey keeps breathing; black swallows completely. Both carry the same dual cell — the preference is made by depth of expression. ## Other Plain Duette Blinds Models Black Duette Blind is built around darkest double cell, double barrier, stage ground. 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/) [Grey Duette Blind](https://www.fenetresystems.com/en/grey-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 — Ask for a Price Once the net measurement and edge details are given, the black duette price is conveyed. [Request a Quote](https://www.fenetresystems.com/en/contact/) [WhatsApp](https://www.fenetresystems.com/en/whatsapp/)