White Marble Black Glass Octagon Mosaic Tile 12x12 Sheet
White Marble Black Glass Octagon Mosaic Tile 12x12 Sheet is backordered and will ship as soon as it is back in stock.
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White Marble Black Glass Octagon Mosaic Tile 12x12 Sheet
SKU: T152617Product Overview
For a crisp, high-contrast look, this white marble and black glass octagon mosaic tile sets bright natural stone against deep, glossy black glass. It is graphic, confident, and endlessly versatile in both classic and modern rooms, adding instant polish to a plain surface.
White marble octagons pair with black glass insets on a 12x12 sheet, balancing the stone soft veining with sharp, modern contrast. Marble is a natural stone, so it is porous and should be sealed before and after grouting to guard against stains. Expect gentle variation in tone and veining across sheets, a signature of real stone that gives each installation its own personality. The black glass adds depth and a reflective, graphic pop that plays off the marble.
It is a standout on kitchen backsplashes, bath walls, and accent floors, bringing timeless black-and-white style to any room in the home while staying easy to pair with fixtures.
Want to judge the contrast for yourself before you buy? Buy a single sheet as a sample and view it in your space, under your own lights, before ordering the rest of the tile.
Specifications
- Category
- Tile : Mosaics
- Finish
- Stone glass mix
- Sq ft / piece
- 1.0
- Weight / box
- 31.5 lbs
- Made in
- China
- MPN
- CO22 GLDOLOCTBK
Fast & Flexible Delivery
Get materials delivered where you need them, when you need them.
- Ship to home, job site, or business
- U.S. & Canada – wide delivery
- Flexible scheduling for your project
- Trusted carriers + order tracking
Large orders? Our team coordinates delivery so your materials arrive on time and ready to install.
Easy Returns
Buy with confidence — we make returns simple.
- Return unopened products up to 90 days
- Clear, straightforward return process
- Support when plans change or projects shift
- Fast resolution once items are received
For large or special-order items, our team will help review options and next steps.
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Finish the Job
A tile order isn't a finished job. Here's everything that goes in the truck with it — in stock at all three Florida stores, and ready to ship.
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Trim & finished edges
Every exposed edge needs a finished profile. Match your tile with bullnose, or wrap the edge in a metal or PVC profile. Ask us and we'll pull the trim that matches this series.
Shop Bullnose & Tile Trim -
Grout & caulk
Joints under 1/8" call for unsanded grout. Add matching caulk for inside corners and every change of plane — grout cracks there, caulk doesn't.
Shop Unsanded Grout -
Thinset & mortar
Set your tile in the right mortar — large-format and porcelain want a modified, medium-bed thinset. Check coverage before you buy.
Shop Thinset Mortar -
Substrate prep
Prep what's underneath — uncoupling membrane, backer board or self-leveler — so the surface under your tile stays flat and stable.
Shop Uncoupling Membrane -
Sealer & care
Seal cement grout once it has cured, and keep a tile-safe cleaner on hand. No acids, no bleach.
Shop Sealers -
Tools
Notched trowel, grout float, buckets, spacers and a leveling system — plus a cutter or wet saw sized to the tile you're setting.
Shop Trowels & Floats
