Thassos White Marble Octagon Mosaic Tile w/ Black Dots Polished or Honed (A1)

Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&Honed (A1)
Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&Honed (A1)
Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&Honed (A1)
Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&honed Tiles
Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&Honed Wall & Ceiling
Thassos White Marble Octagon Mosaic Tile W/ Black Dots Polished&Honed (A1)

Thassos White Marble Octagon Mosaic Tile w/ Black Dots Polished or Honed (A1)

Finish
Regular price $21.99
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5 UNIT MINIMUM PURCHASE REQUIRED

Size chart

 TILE DIMENSIONS 

1 TILE COVERS

12X12

1 sq ft / priced per piece

16X16

1.77 sq ft / priced per piece

12X24

2 sq ft / priced per piece

18X18

2.25 sq ft / priced per piece

24X24

4 sq ft / priced per piece

18X36

4.5 sq ft / priced per piece

ODD SIZED MOSAICS 1 SHEET COVERS
Mini Herringbone 0.86 sq ft / priced per sheet
1X2 Herringbone 0.85 sq ft / priced per sheet
1x3 Herringbone 1 sq ft / priced per sheet
1X4 Herringbone 0.92 sq ft / priced per sheet
1X6 Herringbone 0.94 sq ft / priced per sheet
1" Hexagon 0.85 sq ft / priced per sheet
2" Hexagon 1 sq ft / priced per sheet
3" Hexagon 0.80 sq ft / priced per sheet
4" Hexagon 0.56 sq ft / priced per sheet
5" Hexagon 0.90 sq ft / priced per sheet
6" Hexagon 0.84 sq ft / priced per sheet
10" Hexagon 0.60 sq ft / priced per sheet
5" Combo Hexagon 0.70 sq ft / priced per sheet
Vortex Hexagon 1.16 sq ft / priced per sheet
Manhattan/Random Strip 0.90 sq ft / priced per sheet
Octave 0.90 sq ft / priced per sheet
Triple Weave 0.80 sq ft / priced per sheet
Florita 1.17 sq ft / priced per sheet
Berlinetta 0.80 sq ft / priced per sheet
6" Arabesque/Lantern 0.62 sq ft/ priced per sheet
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Discover the clean luxury of the Thassos White Marble Octagon Mosaic Tile w/ Black Dots, offered in either a polished or honed finish. This A1-grade marble showcases a pristine white field with precise, inky-black dots that create a bold, contemporary pattern built on timeless materials. The octagon mosaic format simplifies installation while delivering a striking geometric look that stands out in any space.

What makes this tile unique

  • Pure Thassos white marble delivers a cool, crisp backdrop with subtle natural variation, ensuring a bright, high-end appearance that pairs beautifully with metals, glass, and timber.
  • Octagon mosaic with black dot accents blends classic geometry with modern contrast—ideal for creating focal walls, shower surrounds, or floor zones that feel both elegant and effortless.
  • Two finish options—polished for a luminous, mirror-like gleam that amplifies light, or honed for a satin, understated touch that minimizes glare and hides subtle surface imperfections.
  • Versatile installation suitable for floors, walls, backsplashes, and shower applications, giving designers a single material that adapts to wet and dry environments.
  • Durable, long-lasting beauty when properly sealed and maintained, this marble remains a centerpiece through changing design trends.

Finish matters: polished vs. honed

Polished Thassos marble showcases crystalline sparkle and a high-contrast finish that enhances the black dot pattern, making spaces feel brighter and more expansive. Honed offers a softer, more contemporary look with a tactile surface that’s comfortable underfoot and reduces glare in bright rooms. Your choice shapes the room’s mood: polished for a luxe, showroom vibe; honed for a relaxed, modern sensibility.

Ideal spaces and design ideas

  • Bathrooms: install on floors or in shower niches to create a striking, spa-like atmosphere. The white field with dark accents reads contemporary and timeless, pairing well with chrome, brass, or matte black fixtures.
  • Kitchens and backsplashes: a bold centerpiece behind the stovetop or as an accent band adds architectural interest without overwhelming the design. Pair with light, neutral cabinetry to keep the pattern as the star.
  • Feature walls and fireplaces: the octagon mosaic brings texture and depth to vertical surfaces, turning a plain room into a curated space with minimal effort.
  • Wet areas vs. dry areas: thanks to marble’s natural durability when sealed, this tile performs beautifully in wet environments like showers and tub surrounds as well as dry zones such as entryways or living areas.

Practical considerations and care tips

Marble rewards thoughtful maintenance. To protect its pristine look, apply a penetrating sealer appropriate for marble, and follow a regular care routine:

  • Use a pH-neutral, non-acidic cleaner to prevent etching and dulling of the surface.
  • Wipe up spills promptly, especially acidic substances (citrus, vinegar, wine) which can dull the surface over time.
  • Re-seal periodically according to the sealer’s recommendations, particularly in high-traffic or wet areas.
  • Avoid abrasive pads and harsh cleaners that can scratch or dull the finish; opt for soft cloths or non-scratch microfiber pads for routine upkeep.

Installation notes that help you achieve a flawless result

For best results, work with a skilled installer experienced in marble mosaics. The mesh-backed mosaic sheets simplify layout and keep the octagon pattern aligned, while proper substrate preparation and consistent grout choice ensure a durable, uniform finish. Consider a light gray grout to subtly define each dot and octagon without overpowering the marble’s white field, or opt for white grout for a seamless, uninterrupted look that emphasizes the pattern.

Why this tile is a smart choice

  • Timeless color palette—pure white Thassos with bold black accents creates a visually striking yet versatile foundation for various design aesthetics, from minimalist to luxe modern.
  • Texture without complexity—the octagon mosaic delivers architectural interest with a straightforward installation, reducing layout time while delivering a high-end result.
  • Adaptable finish—choose polished for shine and clarity or honed for a subdued, contemporary feel that’s easier to maintain in busy spaces.

Whether you’re renovating a powder room, updating a kitchen backsplash, or giving your shower a premium focal point, the Thassos White Marble Octagon Mosaic Tile w/ Black Dots offers a refined, design-forward solution that elevates every detail. Embrace the clarity of white marble, celebrate the crisp contrast of black dots, and enjoy a timeless pattern that remains relevant as trends evolve.

Installation Guidelines

The owner or owner’s representative is responsible for determining the acceptability of the product prior to installation. All Installations should be done by a professional tile installer.

1. Measuring: Measure coverage area, make sure to purchase at least 10% extra material than is required. This will account for any breakage or mis-cuts during installation, and ensure you have extra material should you have to replace any tile elements in the future.

2. Verifying Dye Lot Consistency: The owner or end user is responsible for determining the acceptability of the product. Due to the handmade, artistic nature of our product, variation in color, shade, tone, and size is normal.

  •   Upon delivery, open and inspect each box of tile.
  •   Verify dye lot consistency in the following manner. To establish color control samples, randomlyselect 5 pieces from your order from different boxes.
  •   To assure shade variations are acceptable check, the remaining sheets or field tile in your order againstthe control samples, prior to installation.
  •   If ordering additional materials. Sample shall be sent to help attempt to match previously orderedmaterial.

3. Setting Material: Because of the translucent nature of glass, the color of the bonding material will impact the ultimate look of the tile. We highly recommend the use of white polymer modified white thin-set.

Acceptable Thin-Sets (White Color):

  •   CUSTOM BUILDING PRODUCTS: Premium Glass Tile Thin-Set Mortar
  •   BOSTIK: Glass-MateTM GLASS TILE MORTAR
  •   BOSTIK: ReFlex Ultra-Premium Latex Modified Thin-Set Mortar
  •   LATICRETE: Glass Tile Adhesive
  •   MAPEI: Adesilex P10 Bright White Thin-Set Mortar mixed With Keraply Mortar Additive
  •   TEC SPECIALTY PRODUCTS: Super Flex Premium Performance Universal Latex-Modified Thin-Set Mortar

Acceptable Grout:

  •   Custom Building Products Grout : Polyblend Sanded Grout
  •   Bostik: Dimensions & TruColor
  •   HYDROMENT: Sanded Tile Grout
  •   LATICRETE: 1500 Sanded Grout
  •   MAPEI: Keracolor S
  •   TEC: AccuColor Premium Sanded Tile Grout

4. Cutting: Plan the placement of the tiles on your wall prior to installation. If you need to cut a mosaic sheet, cut from the back using a utility knife between tiles along the grout joints. Should you need to cut across tiles in a fashion that is not possible with a utility knife, use a wet saw with a diamond blade to cut through the tile.

5. Drilling: Using a drill bit designed for glass is recommended. When drilling the hole, keep the bit and hole lubricated to prevent chipping. Start by drilling from both ends of the tile, starting with the back and drilling half the depth of the tile. Then, turn the tile over and complete the hole is recommended. This will prevent the glass from chipping as the drill bit exits the tile.

6. Applying Setting Materials:

 Apply setting material using the notched side of a V-notched trowel. Using the flat side of the trowels, smooth out all ridges to achieve a consistent, even 1/8” (3mm) coverage.

  •   Apply glass mosaic sheets, mesh -side down, firmly into freshly laid setting material. Mix and match from assorted sell units to achieve consistent variation. Using a rubber grout float gently press the tile into adhesive to ensure complete contact.
  •   Natural Stone should be sealed prior to grouting. A premium penetrating sealer is recommended for a natural look. Please refer to sealer manufacturer’s recommendations for application instructions.

7. Cleaning: Clean all excess grout immediately with a damp sponge. After 12 hours polish off any remaining haze with a dry cloth or towel. For tough stains, we require the use of PH Neutral cleaner to clean the tile and grout, such as Grout & Tile neutral cleaner.

Maintenance & Care

Required to use a soft bristle brush to scrub the tile surfaces and grout. Take care to only use a soft bristle brush, to avoid the chance of scratching or damaging the grout. Then, simply wipe the surface, rinse well with clean water, and dry with a soft clean towel.

Required to use PH Neutral Cleaner to clean the tile and grout, such as Grout & Tile Neutral Cleaner

Maintenance, Care & Cleaning (Marble and Natural Stone Products)

Cleaning marble surfaces requires gentle care as they are easily scratched and can be damaged by acidic substances.

1. **Regular Cleaning**: Dust the surface regularly with a soft, dry cloth. For a more thorough clean, use a damp cloth and a little mild soap. Make sure you thoroughly rinse the surface after to remove any soap residue and dry it with a soft towel to prevent water spots.

2. **Deep Cleaning**: You can buy a pH-neutral stone cleaner specifically designed for marble. Dilute the cleaner according to the instructions, then apply it to the marble. Use a soft, damp cloth or sponge to clean the surface. Rinite with clean water and wipe dry.

3. **Stain Removal**: If there's a stain, try to identify what caused it, as different types of stains require different treatments. In general, a poultice made from baking soda and water can help lift the stain. Apply the poultice to the stain, cover with plastic wrap, and leave it overnight. Clean off the poultice with water the next day and pat dry.

Remember not to use vinegar, lemon juice, or other cleaners containing acid on marble surfaces, as they can etch the marble surface. Also, avoid using abrasive cleaners or tools that might scratch the marble. It's always a good idea to test any cleaning method on a small, inconspicuous area first to ensure it doesn't damage the marble.

We strongly recommend customers to use a licensed tile contractor to do the tile installation and always use TCNA tile installation handbook as the installation guidance

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