The Montage Calacatta Gold 12.5" x 13.25" in a Polished finish is the high-definition version of Italian luxury. While honed finishes offer a muted softness, the polished Montage mosaic is designed to act as a "mirror" for your lighting, reflecting brightness and showcasing the crystalline depth of the marble.

Sourced from the iconic quarries of Carrara, Italy, this mosaic captures the 2026 trend of "Liquid Luxury"—where surfaces are high-gloss, high-contrast, and unapologetically upscale.

Montage Calacatta Gold | 12.5" x 13.25" Polished Marble Mosaic

Make a brilliant statement with the Polished Montage Calacatta Gold. This mosaic takes the world's most prestigious marble—noted for its snowy white background and "honey-and-smoke" veining—and sets it in a precision-cut architectural pattern. The Polished finish doesn't just add shine; it intensifies the colors, making the gold accents appear more metallic and the gray veins more dramatic.

The 12.5" x 13.25" mesh-mounted sheets feature a "Montage" layout (often a picket or elongated hexagon), providing a rhythmic, sophisticated alternative to standard tile that is perfect for focal-point walls.

Product Specifications

• Material: 100% Authentic Italian Calacatta Gold Marble

• Pattern: Montage (Geometric Architectural)

• Sheet Size: 12.5 inches x 13.25 inches (Approx. 1.15 sq. ft. per sheet)

• Thickness: 3/8 inch (10mm)

• Finish: Polished (High-Reflectivity/Mirror-like)

• Shade Variation: V3 (Moderate Variation) – Expect a luxury blend of crisp whites, charcoal grays, and warm ambers.

• Usage: Kitchen Backsplashes, Accent Walls, Shower Walls, and Powder Rooms.

Why Choose the Polished Montage Finish?

• Maximum Light Reflection: In smaller bathrooms or kitchens with limited natural light, the polished surface bounces light throughout the room, making the space feel twice as large.

• Vibrant Color Depth: Polishing "awakens" the minerals in the stone. The signature gold veining that gives Calacatta Gold its name is most visible and "jewelry-like" in this finish.

• The "Clean" Aesthetic: Polished marble is naturally more resistant to absorbing surface spills than honed marble (though it still requires sealing), making it a top choice for kitchen backsplashes behind a range.

• High-End Contrast: It pairs exceptionally well with modern finishes like High-Gloss Lacquer cabinetry, Polished Nickel, or Unlacquered Brass fixtures.

Installation & Maintenance Tips

• White Thinset Only: Mandatory. Always use a White Large Format or Mosaic Mortar. Grey thinset will shadow through the translucent white marble, making your expensive stone look dull and "blue-grey."

• Grout Selection:

  • For a seamless look: Use "Avalanche" or "Power White."

  • To highlight the pattern: Use a "Warm Gray" or "Champagne" grout to pull out the gold and grey veining.

• Sealing: Even though it is polished, marble is porous. Apply a high-performance impregnating sealer before you grout (to prevent the grout from staining the stone's microscopic pores) and after the final cleanup.

• Care: Use only pH-neutral stone cleaners. Avoid any product containing lemon, vinegar, or bleach, as these will "etch" (burn) the polished surface and leave dull, cloudy spots.

Frequently Asked Questions (FAQ)

Q: Is the Montage pattern hard to install? A: Because it is mesh-mounted, the spacing between the pieces is pre-set. However, because it is a geometric pattern, the installer must be precise with the first row to ensure the pattern doesn't "drift" as it goes up the wall.

Q: Can I use this on a shower floor? A: While it is a mosaic with many grout lines (which helps with grip), Polishedmarble can be very slippery when soapy. Most designers prefer the Honed version for shower floors and save the Polished for the walls.

Q: How do I handle the edges? A: To finish the perimeter of a backsplash or the edge of a shower wall, pair this with a Calacatta Gold Polished Pencil Liner or a Small Bullnose to cover the raw edge of the mosaic.