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Carrara Marble Tile 18″x36″ Polished – Luxurious White Finish

Elevate your interiors with the Carrara Marble Tile 18″x36″ Polished – a statement of timeless luxury and modern elegance. Its expansive format, beveled edges, and glossy finish create a seamless, high-end look that brightens and enlarges any space. Perfect for bathrooms, feature walls, or upscale living areas, this marble combines iconic Italian veining with practical durability, delivering sophistication that impresses at every glance. Transform your home or commercial project into a refined, showroom-quality environment with Carrara marble’s unmatched beauty and enduring appeal.

$12.99 / Sq.Ft.

Item Code: TM582-19751 Category Tag

648 Sq. Ft. in stock

Est. Coverage: 4.50 sq. ft. per piece | 9 sq. ft. per box | 324 sq. ft. per crate | Request Info
Note on Samples:
Sample pieces are small cut sizes, approximately 3" x 3" to 8" x 8", and intended for color and finish reference only.
If you need a full-size sample, please contact us.

Request Custom Pricing for Large Orders

Planning a large project? Orders over 500 sq. ft., full crates, or commercial applications may qualify for exclusive volume pricing. Reach out today and let us provide a custom quote tailored to your needs.

Request Volume Quote
  • Volume pricing available for qualified bulk orders.
  • We offer custom sizes, finishes, and crate-based shipments.

Carrara Marble Tile 18″x36″ Polished – Beveled Edge


Sophisticated Grandeur in Large-Format Marble

Bring timeless Italian elegance to your interiors with the Carrara Marble Tile 18″x36″ Polished – Beveled Edge. This striking large-format tile features a crisp white base accented by soft gray veining and a polished finish that beautifully reflects light, enhancing the sense of space and luxury. The beveled edges add subtle depth and refinement, giving your walls or floors a distinguished architectural touch.

Perfect for high-end bathrooms, feature walls, or expansive living areas, this tile minimizes grout lines, creating a seamless and visually expansive effect. Its versatile style complements contemporary, transitional, and classic interiors alike, making it ideal for both vertical and horizontal applications.

Key Features

  • Material: Premium Carrara White Marble

  • Color: Bright white with gentle gray veining

  • Finish: Polished – reflective, glossy surface

  • Size: 18″ x 36″ (45.7 x 91.4 cm)

  • Thickness: 0.47″ (1.2 cm)

  • Edge: Beveled for added dimension

  • Applications: Walls, floors, bathrooms, lobbies, and luxury living spaces

Why Choose This Tile?
The 18″x36″ format delivers a bold, seamless look while retaining the classic elegance of Carrara Marble. Its polished surface highlights the natural veining, and the beveled edges add subtle sophistication, making every installation feel curated and luxurious.

Weight27 lbs
Dimensions18 × 36 × 0.50 in
Finish

Thickness

Size (inches)

Color

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Material

Usage Area

Backsplash, Commercial Interior Walls, Outdoor Floors, Outdoor Walls, Residential Interior Floors, Residential Interior Walls, Shower Walls

Collection

Carrara Collection

Design

Rectangular

Installation Guide – Carrara Marble Tile 18″x36″ Polished

Step 1: Surface Preparation – Solid & Level Base
Ensure the substrate is clean, dry, and structurally sound. Remove dust, debris, and contaminants. Check flatness with a 10-ft straightedge; variation should not exceed 1/8″. Apply self-leveling underlayment where needed to accommodate large-format tiles. For wet areas, install a waterproof membrane to protect against moisture.

Step 2: Layout Planning – Optimize Flow & Seam Placement
Mark reference lines for balanced placement and minimal cuts. Dry-lay tiles to preview veining patterns and blend tiles from multiple boxes for natural variation. Plan grout spacing between 1/16″ and 1/8″ to complement the beveled edges.

Step 3: Mortar Application – Ensure Strong Bond
Recommended Mortars: Mapei Ultraflex LFT White, Laticrete 4-XLT or 254 Platinum White, Ardex X77 White.
Use a 1/2″ square-notched trowel to apply mortar evenly. Back-butter each tile to prevent hollow spots. Install tiles while the mortar is fresh, using light pressure or a rubber mallet to ensure full contact.

Step 4: Cutting & Fitting – Precision & Care
Cut tiles with a wet saw equipped with a continuous-rim diamond blade. Polish cut edges as needed to match the polished finish. Dry-fit all cut pieces to confirm alignment before final installation.

Step 5: Setting Tiles – Control Lippage & Consistency
Use a tile leveling system to maintain flatness across large tiles. Ensure uniform joint spacing with spacers, and clean excess thin-set immediately to protect the polished surface. Allow adhesive to cure for 24 hours before grouting.

Step 6: Grouting & Sealing – Protect & Enhance
Pre-seal tiles with a penetrating marble-safe sealer. Apply non-sanded grout diagonally using a rubber float, wiping joints clean promptly. Remove haze after 20–30 minutes with a soft microfiber cloth. Re-seal tiles and grout after full curing (approximately 72 hours) to maintain long-lasting protection.

Maintenance Tips – Keep the Surface Pristine
Use only pH-neutral, marble-safe cleaners. Wipe spills immediately to prevent etching or staining. Re-seal every 6–12 months depending on exposure. Use protective pads under furniture to avoid scratches.

Shipping & Packaging
Each 18″x36″ polished Carrara tile is packed with reinforced edge and surface protection. Inspect tiles upon delivery to confirm consistent veining, color, and finish.

Important Note
Carrara marble is a natural stone with inherent variations in tone, veining, and pattern. Always dry-lay tiles before installation to plan the layout. Stonemarket USA is not responsible for natural variation or installation errors.

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