{"product_id":"3x6-green-onyx-polished-subway-tiles","title":"3x6 Green Onyx Polished Subway Tiles","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e3\" x 6\" Green Onyx Polished Subway Tile\u003c\/strong\u003e showcases the remarkable color, translucency, and crystalline depth of genuine natural onyx. Its distinctive palette moves through emerald green, pistachio, olive, jade, cream, amber, and occasional rust-colored mineral accents.\u003c\/p\u003e\n\u003cp\u003eThe polished finish intensifies the stone’s natural banding and creates a luminous, jewel-like surface. Cut in a timeless 3\" x 6\" subway format, Green Onyx can be arranged in running bond, stacked, vertical, herringbone, or decorative border layouts. It is an expressive choice for backsplashes, bathroom walls, shower features, fireplace surrounds, bars, illuminated panels, and luxury commercial interiors.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Property\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue \/ Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGenuine Natural Green Onyx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" x 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 3\/8\"; verify current production lot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEdge Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight-Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen, Jade, Olive, Cream and Amber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Sheen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShade Variation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Natural Variation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per Tile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.125 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiles per Square Foot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 8, before grout joints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterior walls and approved low-traffic decorative surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndividual field tile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSealing Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecommended before grouting and periodically afterward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKitchen Backsplashes:\u003c\/strong\u003e Creates a richly colored natural-stone focal point behind ranges, sinks, bars, and beverage stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBathroom and Vanity Walls:\u003c\/strong\u003e The polished surface reflects ambient light and gives compact bathrooms a luxurious appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShower Walls and Niches:\u003c\/strong\u003e May be used over a complete waterproofing system with setting materials approved for moisture-sensitive onyx.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFireplace Surrounds:\u003c\/strong\u003e Adds natural color and movement around decorative fireplaces when installed within the fireplace manufacturer’s clearance requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFeature Walls:\u003c\/strong\u003e Suitable for reception areas, restaurants, boutiques, spas, private offices, and hospitality interiors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDecorative Borders:\u003c\/strong\u003e The 3\" x 6\" format works well as a framed accent, chair-height feature, or contrasting border.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBacklit Installations:\u003c\/strong\u003e Green Onyx can transmit light beautifully, but successful backlighting requires a specialized translucent substrate, adhesive, and lighting system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation and Handling Guidelines\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eIMPORTANT: TRANSLUCENT AND MOISTURE-SENSITIVE ONYX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGreen Onyx may darken, curl, shadow, stain, or discolor when installed with an unsuitable mortar. Test the complete installation system on spare material before beginning the project.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse White Setting Material:\u003c\/strong\u003e Never install light or translucent onyx with gray mortar. Use a premium white rapid-setting natural-stone mortar or epoxy adhesive approved for moisture-sensitive stone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlatten Mortar Ridges:\u003c\/strong\u003e Trowel lines and inconsistent coverage may remain visible through translucent sections. Create a smooth, uniform setting bed before placing each tile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDry-Lay Before Installation:\u003c\/strong\u003e Arrange tiles from several cartons to balance emerald, olive, cream, amber, and heavily banded pieces across the installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhite Backing:\u003c\/strong\u003e Any exposed or uneven backing color may affect the finished appearance. Backlighting and translucent installations require especially uniform preparation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePre-Sealing:\u003c\/strong\u003e Apply a penetrating sealer approved for polished onyx before grouting. Test it on spare material to evaluate possible color changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrout Selection:\u003c\/strong\u003e Use unsanded grout or a fine-aggregate grout specifically approved for polished natural stone. Test before full installation to ensure it does not scratch or stain the surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrout Joint:\u003c\/strong\u003e A joint of approximately 1\/16\" to 1\/8\" may be appropriate, depending on tile calibration, layout, and installer recommendations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWet-Area Preparation:\u003c\/strong\u003e Shower installations require complete waterproofing. Sealer protects the stone from staining but does not waterproof the wall assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFloor-Use Caution:\u003c\/strong\u003e Polished onyx is comparatively soft, scratch-sensitive, and slippery when wet. Limit floor use to approved low-traffic decorative areas and avoid shower floors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCutting:\u003c\/strong\u003e Wet-cut with a sharp, continuous-rim diamond blade intended for delicate natural stone. Support the tile completely to reduce chipping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Allowance:\u003c\/strong\u003e Add approximately 10–15% for cuts, breakage, color blending, and future repairs. Herringbone and highly selective layouts may require additional material.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBacklighting Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStandard mesh, gray mortar, trowel ridges, and opaque substrates can block transmitted light or create visible shadows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse a uniformly illuminated translucent substrate and an adhesive approved for backlit onyx.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiffuse the lighting source to prevent bright spots, dark bands, and visible wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuild and approve a full-size mockup before completing the installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvide ventilation and future service access for the lighting components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eClean with warm water and a neutral-pH cleaner formulated for onyx or delicate natural stone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNever use vinegar, lemon, acidic bathroom cleaners, bleach, or abrasive powders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWipe spills promptly, especially oils, cosmetics, wine, coffee, citrus, and strongly pigmented liquids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse microfiber cloths, soft sponges, or non-abrasive nylon brushes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReapply a penetrating natural-stone sealer according to use, exposure, and the sealer manufacturer’s instructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtect the polished surface from sharp objects, heavy impacts, and abrasive cleaning tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign Profile\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAesthetic Inspiration:\u003c\/strong\u003e Art Deco glamour, biophilic luxury, Mediterranean interiors, jewel-box powder rooms, and boutique hospitality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColor Character:\u003c\/strong\u003e Emerald, jade, pistachio, olive, cream, honey, and occasional warm mineral accents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisual Advantage:\u003c\/strong\u003e Natural translucency and polished crystalline movement give each tile unique depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLayout Options:\u003c\/strong\u003e Running bond, stacked, vertically stacked, herringbone, basketweave-inspired arrangements, and decorative borders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplementary Materials:\u003c\/strong\u003e Dark walnut, white oak, ivory limestone, Thassos marble, warm plaster, and smoked glass.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplementary Metals:\u003c\/strong\u003e Brushed brass, champagne bronze, antique gold, polished nickel, and matte black.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested Grout Colors:\u003c\/strong\u003e Warm ivory or pale beige creates a unified appearance, while soft gray provides stronger pattern definition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs Green Onyx genuine natural stone?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It is genuine natural onyx with inherent differences in color, crystal structure, banding, and translucency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill every tile look the same?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Significant variation is expected. Some pieces may be predominantly green, while others contain cream, amber, olive, or darker mineral markings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes polished Green Onyx require sealing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Apply a penetrating sealer approved for polished onyx before grouting and reseal periodically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Green Onyx be installed on shower walls?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt may be installed on shower walls with a complete waterproofing system and setting materials approved for moisture-sensitive stone. A test installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used on a shower floor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePolished onyx is not recommended for shower floors because it is delicate and may become slippery when wet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Green Onyx be backlit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, translucent areas can transmit light. However, an even result requires a purpose-built lighting system, translucent substrate, compatible adhesive, and approved mockup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is white mortar required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGray or unevenly applied mortar may remain visible through translucent areas and can alter the stone’s finished color.\u003c\/p\u003e","brand":"heytiles","offers":[{"title":"Default Title","offer_id":39760836657346,"sku":"whitemarble477","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/5719\/6226\/files\/IMG_2094.jpg?v=1781448005","url":"https:\/\/heytiles.com\/products\/3x6-green-onyx-polished-subway-tiles","provider":"Hey Tiles","version":"1.0","type":"link"}