{"product_id":"hourwall-urban-concrete-panel-24-48-1-flat-onyx","title":"HourWall Urban Concrete Panel 24×48 1\" Flat — Onyx","description":"\u003cp\u003eUrban Concrete is an interior-only panel with an architectural poured-concrete face — cast in high-density polyurethane, chosen for feature walls in commercial retail and modern residential interiors. Available in 24×48 and 48×48 panels with a flat or circle-cast face and either ½\" or 1\" depth.\u003c\/p\u003e\n\u003cp\u003eThe Onyx colourway is a deep saturated near-black — architectural, moody, and unmistakably concrete.\u003c\/p\u003e\n\u003cp\u003eEach box covers 16 square feet. Screws to the substrate through the built-in nailing flange — no adhesive, no wet trades. Panels lock together with a shiplap edge; cuts trim clean with a fine-tooth wood blade.\u003c\/p\u003e\n\u003cp\u003eBy design, colour and character vary. If needed, you can order a sample here: \u003ca href=\"\/products\/hourwall-urban-concrete-panel-24-48-1-flat-onyx-sample\"\u003eOnyx sample\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sets it apart:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePoured-concrete face without the pour or the weight — a 48×48 panel is roughly 18 lb; real GFRC is 250+ lb per panel. Interior-only; that's the trade for panel-speed install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInterior use only. Best for interior feature walls in commercial retail and modern residential rooms — the pattern is tight, so cuts land on a joint cleanly. Five-year interior warranty (Quality Stone runs twenty years exterior\/interior; RealCast is ten).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete the wall:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColour-matched caulk: \u003ca href=\"\/products\/hourwall-stone-finish-textured-caulking\"\u003eHourWall Stone Finish Textured Caulking — Onyx\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eColour-matched paint kit: \u003ca href=\"\/products\/hourwall-touch-up-paint-kit\"\u003eHourWall Touch-Up Paint Kit — Onyx\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHourWall 1\" Side Trim: \u003ca href=\"\/products\/hourwall-1-side-trim\"\u003eHourWall 1\" Side Trim — Black\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;line-height:1.3;\"\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eFace format\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003e24\" × 48\" panel, flat surface\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003ePanel depth\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003e1\" nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003eHigh-density polyurethane, interior formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eUse\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003eInterior only — no exterior UV package\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eInstall\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003eScrews to substrate through built-in nailing flange\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eFire rating\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003eInterior; no exterior fire rating\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003e5-year interior limited\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eOrigin\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003eCast in Edmonton, Alberta\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eCoverage per box\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003e16 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:5px 12px 5px 0;text-align:left;font-weight:600;vertical-align:top;white-space:nowrap;border-bottom:1px solid #e5e5e5;\"\u003eBox weight\u003c\/th\u003e\n\u003ctd style=\"padding:5px 8px;vertical-align:top;border-bottom:1px solid #e5e5e5;\"\u003e16 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"HourWall","offers":[{"title":"Onyx","offer_id":45409558954053,"sku":"HWUC-O-FP-1","price":271.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/6177\/3893\/files\/hourwall-urban-concrete-panel-24-48-1-flat-onyx-hero-01.jpg?v=1785171049","url":"https:\/\/www.wallspc.com\/products\/hourwall-urban-concrete-panel-24-48-1-flat-onyx","provider":"WallSPC - Siding Panels Cladding","version":"1.0","type":"link"}