The Thassos White Marble Octagon Mosaic Tile with Bardiglio/Blue-Gray Dots delivers a timeless, upscale look that elevates any space. Choose between a polished finish for a bright, mirrored glow or a honed finish for a softer, velvety touch—and enjoy a distinctive pattern where pristine white marble is punctuated by subtle Bardiglio blue-gray dot accents.
Key differentiators that matter in your design decisions
- Striking contrast in a single tile: pure Thassos white marble serves as a clean canvas, while the Bardiglio/blue-gray dots add depth and visual interest without overpowering the room.
- Timeless octagon mosaic pattern: a classic geometry reimagined for modern spaces, creating movement on floors and a refined rhythm on walls.
- Finish flexibility: polished for a luxe, showroom shine that makes spaces feel larger, or honed for a tactile, contemporary elegance with less reflectivity.
- Versatile application: ideal for interior surfaces that demand both durability and beauty—bathrooms, showers, kitchen backsplashes, fireplace surrounds, and entryways.
Ideal use cases
- Bathroom floors and shower niches where the high-contrast dots subtly guide foot traffic and create a memorable focal point.
- Kitchen backsplashes that pair beautifully with white cabinetry and cool-gray countertops, adding a touch of old-world charm with a contemporary twist.
- Accent walls in living rooms or powder rooms to introduce texture without overwhelming the space.
- Fireplace surrounds where the bright Thassos base is tempered by Bardiglio dots for lasting elegance.
Why this mosaic stands apart
Natural marble offers unique veining and color variation, ensuring no two tiles are exactly alike. The octagon shape, combined with the darting Bardiglio dots, delivers a cohesive pattern that reads as timelessly refined rather than trendy. This is a surface you’ll appreciate up close and from across the room alike, making it a standout choice for designers and homeowners who value authenticity and character.
Care, maintenance, and longevity
- Seal the marble surface after installation to reduce moisture absorption and minimize staining. Reapply sealer as recommended for the product and environment.
- Use pH-neutral, non-abrasive cleaners to protect the finish; wipe spills promptly to prevent mineral buildup.
- Avoid acidic cleaners and harsh scrubbing which can etch or dull the marble over time.
- Expect natural color and veining variation—this is a hallmark of real marble that enhances the tile’s character.
Design tips to maximize impact
- Pair with crisp white cabinetry and cool gray or blue-gray accents to echo the Bardiglio dots for a cohesive, coastal-modern vibe.
- Choose grout colors thoughtfully: a light gray to emphasize pattern and depth, or an ivory/white grout for a seamless, continuous look in polished installations.
- Lay out the octagon mosaic in a deliberate running bond or grid to highlight its geometric rhythm in floors or walls.
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