{"title":"Onyx Deep Black Cellular Shades","description":"\u003ch2\u003e\n\u003cspan\u003eTrue \u003c\/span\u003e\u003cspan\u003eBlack, \u003c\/span\u003e\u003cspan\u003eNot \u003c\/span\u003e\u003cspan\u003eCharcoal\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMany “black” vinyl and polyester fabrics read as dark grey or develop a plasticky sheen. Onyx Deep Black is engineered with \u003cstrong\u003e8% carbon‑black loading\u003c\/strong\u003e—the maximum feasible concentration for textile fibers. The result is a deep, neutral black with no brown or blue undertones. A matte topcoat absorbs light rather than reflecting it, achieving a gloss level under \u003cstrong\u003e5 units (ASTM D523)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIdeal \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eHome \u003c\/span\u003e\u003cspan\u003eTheaters \u003c\/span\u003e\u003cspan\u003e\u0026amp; \u003c\/span\u003e\u003cspan\u003eMedia \u003c\/span\u003e\u003cspan\u003eRooms\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLight bounce from window coverings can destroy the contrast ratio of projectors and televisions. Onyx absorbs stray light, ensuring the only illumination in the room comes from your screen. This dramatically improves perceived black levels, shadow detail, and overall image quality. For home‑theater purists, Onyx is the definitive choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eBlackout \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eNon‑Blackout \u003c\/span\u003e\u003cspan\u003eOptions\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLight‑Filtering Onyx\u003c\/strong\u003e — 5% openness; soft, velvety appearance with subtle glow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRoom‑Darkening Onyx\u003c\/strong\u003e — 80% light block; deep, saturated black\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBlackout Onyx\u003c\/strong\u003e — 100% light block; total darkness using our TripleCell light‑absorbing core\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAll opacities share the same rich, neutral black tone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eThermal \u003c\/span\u003e\u003cspan\u003e\u0026amp; \u003c\/span\u003e\u003cspan\u003eAcoustic \u003c\/span\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBlack fabrics naturally absorb more solar radiation, but Onyx cellular shades counteract this with their insulating honeycomb structure. Trapped air cells prevent conducted heat from entering the room in summer, while the black surface aids passive solar warming in winter. Onyx also provides excellent sound absorption, with an \u003cstrong\u003eNRC of 0.25–0.35\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eFade \u003c\/span\u003e\u003cspan\u003eResistance\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBlack dyes are notoriously difficult to stabilize, often fading to brown or grey. Onyx fabrics are \u003cstrong\u003esolution‑dyed with high‑stability carbon‑black pigments\u003c\/strong\u003e and UV stabilizers. Rated \u003cstrong\u003eClass 5 (excellent)\u003c\/strong\u003e for lightfastness, they are warrantied against significant fading for 10 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eCoordinated \u003c\/span\u003e\u003cspan\u003eHardware\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor a seamless, monolithic look, headrails, bottom rails, and cassettes are available in a \u003cstrong\u003ematching matte‑black finish\u003c\/strong\u003e. The powder‑coated hardware mirrors the depth and richness of the fabric. White or silver hardware is also available for a modern, high‑contrast accent.\u003c\/span\u003e\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/1711\/2744\/collections\/light_filtering_updown_cellular_shades_d93ceed4-803e-450c-9300-d35a6b3ed1d7.jpg?v=1770930569","url":"https:\/\/senseblinds.com\/collections\/deep-black-cellular-shades.oembed","provider":"SenseBlinds","version":"1.0","type":"link"}