Gray marble tile from Tundra collection, 12x24 polished natural stone tile with elegant, smooth surface and veined pattern.
Gray Tundra marble 12x24 polished natural stone tile with smooth surface and elegant veining, ideal for flooring and backsplashes.
Gray marble tile from Tundra collection, 12x24 polished natural stone tile with elegant, smooth surface and veined pattern.
Gray Tundra marble 12x24 polished natural stone tile with smooth surface and elegant veining, ideal for flooring and backsplashes.

Tundra Gray Marble 12x24 Polished Tile

TGM12X24P0031

FREE SHIPPING • 2–3 DAY EXPRESS AVAILABLE
$8.95 / sq. ft.
$17.90 / Piece
QUANTITY
SOLD BY: sq ft Minimum: 50 sq. ft.
Minimum order: 50 sq. ft.
TOTAL PRICE:
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Samples ship free · Fast nationwide shipping · 30-day returns
Order your full amount plus 10% at once — reorders may vary in tone and veining. Shipping damage is covered with photos; small shortages (1–5 pieces) are refunded, NOT reshipped, so the extra 10% protects you.
Tundra Gray marble 18x18 polished tile in warm cloudy gray with soft white veining for bathroom floor and contemporary feature wall applications — Tile & Mosaic Depot

Tundra Gray Marble

Tundra Gray marble — warm cloudy gray Turkish marble with soft white veining and atmospheric movement. Warmer than Spanish Grey, softer than Pietra Gray. Polished and honed finishes in tile and mosaic formats for bathroom floors, shower walls, and contemporary feature applications. Free sample shipping.
  • MaterialNatural Marble
  • FinishPolished
  • Size12 × 24 in
  • Thickness3/8" or 1/2"
  • VariationV2, Slight
  • UseIndoor Floor & Wall

Tundra Gray Marble12 × 24 Polished

A cool gray marble with fine white veining, offered as a 12 × 24 polished tile for indoor floors and walls.

Tundra Gray is a natural marble in soft gray, threaded with white and charcoal veining. The polished face adds a gentle sheen that brings out the crystalline character of the stone. In the photos, the ground reads pale gray with cloudy, mottled movement.

The 12 × 24 format means fewer grout joints than a small tile. Lay it straight or offset on a bathroom wall, kitchen backsplash, or dry, low-traffic floor. Seal it before installation and again after grouting, and wipe acidic spills promptly to prevent etching.

Samples are $7.99 each, up to 10 per order. Samples ship free and go out within 1-3 business days. Your sample comes from the lot we have in stock now, so it shows that lot's actual color range and finish. Future lots may look lighter, darker, or more veined, so order your full quantity plus 10% at once to keep the whole job from one lot.

Order a sample, $7.99, ships free Ask a specialist

Where It Works

  • Bathroom WallsThe polished face reflects light and wipes clean. Seal before and after grouting.
  • Kitchen BacksplashSoft gray tones sit well with white oak or painted cabinetry.
  • Feature WallA large format with few joints lets the veining read across the surface.
  • Low-Traffic FloorSuits a dry indoor floor. Polished marble can scratch, so keep traffic light.
  • Shower & Wet-Area FloorsWet-floor suitability is not confirmed for this tile. Choose a different product for these spaces.
  • Outdoor & Commercial UseNot confirmed for exteriors, pools, or commercial traffic. Keep it to indoor residential spaces.

Specifications

Material
Natural marble
Type
Field tile
Size
12 × 24 in
Finish
Polished
Thickness
3/8" or 1/2" (10-12 mm), varies by shipment
Color
Gray with white and charcoal veining
Shade Variation
V2, Slight
Coverage
2 sq ft per tile
Sold By
Per sq ft
Origin
Europe
Application
Indoor floor and wall

Care & Cleaning

Seal It

Apply a penetrating stone sealer before installation and again after grouting. Lighter gray marble can show water spots and mineral deposits if left unsealed.

Clean It

Use a pH-neutral stone cleaner and a soft microfiber cloth or mop. Skip vinegar, citrus cleaners, bleach, and abrasive scrubbers, which can etch the polished surface.

Expect This

Veining and tone shift from tile to tile, within a slight (V2) range. Acidic spills such as wine, coffee, or juice can etch polished marble, so wipe them up promptly.

Tile & Mosaic Depot supplies material only. Installation method, setting materials, and substrate are your installer's responsibility. Inspect every piece before setting; installation is acceptance, and installed material cannot be returned or claimed.

Questions

Will my tile match the sample?

Your sample comes from the lot we have in stock now, so it shows that lot's actual color range and finish. Future lots may look lighter, darker, or more veined, so order your full quantity plus 10% at once to keep the whole job from one lot.

Can I use this tile on a floor?

Yes, it is listed for indoor floors and walls. A dry, low-traffic floor suits it best, since polished marble can scratch. Seal it before installation and again after grouting.

Does Tundra Gray need sealing?

Sealing with a penetrating stone sealer protects the polished surface and helps resist stains and water spots. Apply it before installation and again after grouting.

How much should I order?

Each 12 × 24 tile covers 2 sq ft. Add 10% to your measured area for cuts and waste, and order it all at once so it comes from one lot.

How do I order a sample?

Samples are $7.99 each, up to 10 per order. Samples ship free and go out within 1-3 business days.




Why Order a Sample
A screen can't show you how Calacatta veining reads under your kitchen lights or how a porcelain finish sits next to your cabinet color. A sample can. It's the single best way to buy stone or porcelain tile with confidence — and the cheapest mistake you'll ever avoid.

How It Works
Samples are $7.99 each. Samples ship free and leave our warehouse within 1–3 business days. Sizes vary by material and availability — typically 3"×3" up to 8"×8" — and every sample is cut from the same material stocked for full orders.

What a Sample Shows
Color, texture, finish, and overall character. Because natural stone varies piece to piece, one sample represents the material but can't show the full range of a lot. Porcelain samples are highly representative of the production run. Want to see the current lot before you commit? Ask us — we'll send photos.

Good to Know

  • Samples are final sale — non-returnable and non-refundable.
  • We recommend sampling before every full order, especially for natural stone.
  • Larger or custom quantity? Contact us for a tailored quote.

Talk to a Specialist
Our stone and tile specialists will help you narrow it down. Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PT.

How Your Order Ships
In-stock orders leave our warehouse within 2–3 business days. Stone, porcelain, and mosaic ship on a pallet via scheduled LTL freight and arrive 2–10 business days after dispatch, depending on destination. You'll get tracking and the carrier's name by email the day it ships.

Freight Delivery — What to Expect

  • The carrier calls you first. Every freight delivery is by appointment. Expect a call or text to set a window before the truck is dispatched.
  • Curbside delivery. The driver unloads to the curb or driveway. Freight does not include carrying material indoors or into a garage — plan for a helper or a hand truck.
  • Someone 18+ must sign. Inspect the pallet before signing. Note any damage, shortage, or broken shrink-wrap on the delivery receipt — this is what makes a claim valid.
  • Truck access. The address must be accessible to a full-size freight truck with enough space to unload.

Free Shipping
Free curbside freight on qualifying mosaic and molding orders over $1,999 in the continental U.S. Field tile, porcelain, and other product types ship at freight rates shown at checkout. Not available to Hawaii, Alaska, U.S. territories, or international addresses.

Damage & Shortages
Report within 3 calendar days of delivery with photos of the pallet, packaging, and affected pieces to sales@tileandmosaicdepot.com. Verified claims are covered. Shortages of 1–5 pieces are refunded rather than reshipped — which is why we recommend ordering 10% overage.

30-Day Returns
Uninstalled tile in full, unopened boxes may be returned within 30 days of delivery. Return freight is paid by the customer. Partial boxes, opened boxes, installed material, and samples are final sale.

Questions Before You Order?
Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday 8:30 AM–5 PM PT. If you're unsure about freight access at your address, ask us before checkout — we'll flag anything that could hold up delivery.

Natural Variation
Quarried stone varies in color, veining, shade, movement, and finish from piece to piece and from lot to lot. Screen photos and samples show the range, not the exact tile you'll receive. Variation is the nature of the material and is never grounds for return. Porcelain is far more consistent, but shade and pattern can still shift between production runs — buy your full quantity in one order.

Before You Install

  • Order 10% overage. Covers cuts, breakage, and spares for future repairs. Reorders may not match in tone or lot.
  • Inspect every piece before setting. Pull from all boxes, blend, and dry-lay the full area. Installation is acceptance — no claims are honored once tile is set.
  • Hire a qualified installer. Natural stone and large-format porcelain require experience with the material. Your installer is responsible for substrate, setting materials, and method.

Sealing & Care
Natural stone should be sealed with a penetrating sealer and re-sealed periodically in wet and high-traffic areas. Clean with a pH-neutral stone cleaner only — vinegar, bleach, ammonia, and acidic cleaners etch marble, limestone, travertine, and onyx permanently. Porcelain does not require sealing. Outdoor stone weathers and shifts in tone over time; this is expected.

Responsibility
Tile & Mosaic Depot supplies material only. We are not responsible for installation, labor costs, substrate conditions, setting materials, product misuse, or damage from handling, sealing, maintenance, or chemicals. No claims, returns, or replacements are accepted on installed material.

California Proposition 65
Some natural stone and porcelain products contain substances known to the State of California to cause cancer or reproductive harm. Details at www.P65Warnings.ca.gov.

The Natural Stone & Porcelain Tile Specialists

Direct from the Producers

We buy directly from the mills and factories that cut and finish our tile, so pricing stays sharp and lots stay consistent.

Samples Ship Free

$7.99 per sample with no shipping charge, shipped within 1–3 business days. See the current material before you commit.

Ask a Specialist

Email us anytime with a question about our products at sales@tileandmosaicdepot.com. We'll get back to you during our business hours, Mon–Fri 8:30 AM–5 PM PT.

30-Day Returns

Uninstalled tile in full, unopened boxes may be returned within 30 days. No partial returns. Order with confidence.

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