Polar Thassos White 12x12 Honed Marble Tile - TILE & MOSAIC DEPOT

Polar Thassos White 24x24 Polished Marble Tile

PWM24X14P0181

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS

$17.25 / sq. ft.

$69.00 / Piece

QUANTITY

SOLD BY: sq ft Minimum: 50 sq. ft.

Sq. Ft.

pieces

Minimum order: 50 sq. ft.

Add 10% more to cover cuts and waste (recommended)

TOTAL PRICE:

—

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.

Polar Thassos White Marble

Polar Thassos White Marble — the purest, most brilliant white marble available. Crystalline white with virtually no veining in tile and mosaic formats. The definitive choice for luxury bathrooms, spa spaces, and high-end kitchen applications. Free sample shipping.

About Polar Thassos White Polished Marble Tile

Material Education

Thassos White is one of the world's most prized marbles, quarried exclusively on the Greek island of Thassos in the northern Aegean Sea. Renowned for its exceptional purity, it displays a brilliant snow-white background with an almost crystalline, sugar-like texture and minimal veining — making it among the whitest natural stones available anywhere. Its polished surface yields a luminous, mirror-like sheen that amplifies natural and artificial light.

As a genuine natural stone, each Thassos tile may carry subtle variations in crystalline density or faint cloud-like markings — these are hallmarks of authentic stone and contribute to the tile's organic beauty rather than detracting from it.

About this tile: This large-format 24×24 polished tile is ideal for expansive floor or wall installations where seamless, uninterrupted stone surfaces are the goal. The generous slab-like format minimizes grout lines, creating a sleek, hotel-quality aesthetic that showcases Thassos's exceptional whiteness across wide open planes.

Design & Inspiration

The pure, luminous white of Thassos pairs effortlessly with polished chrome, brushed nickel, white oak cabinetry, and soft greige or warm beige accents, while equally complementing bold contrasts like black marble, matte black fixtures, or deep charcoal grout. This tile is a natural fit for contemporary, minimalist, luxury spa, and transitional design styles.

Large 24×24 polished tiles visually expand a space, making them an outstanding choice for master bathroom floors, shower walls, and foyer entries where a grand, high-gloss statement is desired. The format's reduced grout line frequency creates a clean, almost seamless surface that reads as elegant and effortlessly upscale.

Popular design combinations: Pair Thassos White 24×24 floor tiles with a matching Thassos 1×2 herringbone mosaic accent strip and polished chrome fixtures for a cohesive, all-white luxury spa bathroom. Explore the full Thassos White collection for coordinating sizes, and browse more marble tile for complementary looks.

Ships in 2–3 Days

Free Sample Shipping

Nationwide Delivery

Premium Natural Stone

Secure Packaging

The Polar Thassos White 24×24 Polished Marble Tile showcases one of nature's most exceptional materials — pure Thassos marble, quarried on the Greek island of Thassos and celebrated worldwide for its near-flawless, snow-white crystalline appearance and virtually zero veining.

The high-gloss polished finish amplifies Thassos's inherent brightness, reflecting light to make any room feel larger, airier, and more luxurious. At 24×24 inches, this large-format tile lays with minimal grout lines, delivering a seamless, slab-like surface that is as visually dramatic as it is timeless.

Best suited for residential and commercial bathroom floors, shower surrounds, feature walls, and grand foyer entries, this tile performs beautifully in both wet and dry interior applications. As a clearance or specialty item, ordering a sample is strongly recommended to verify shade and finish expectations before committing to a full project quantity.

Material	Natural Marble
Color	Bright White with Subtle Crystalline Texture
Type	Field Tile
Tile Size	24 × 24 inches
Finish	Polished
Sold By	Per Sq. Ft.
Application	Floor & Wall (Indoor)
Shade Variation	V2 — Slight Variation
Design	Contemporary / Transitional / Luxury
Country of Origin	Europe

✓ Bathroom FloorExpansive format creates seamless spa-like surface

✓ Shower WallsPolished white brightens and enlarges wet areas

✓ Foyer & EntrywayGrand format makes a striking first impression

✓ Feature WallHigh-gloss white adds luminous focal point

— Outdoor UsePolished marble is not rated for exterior or frost-exposed areas

— High-Traffic Commercial FloorsPolished surface may show wear and requires regular maintenance

Free Shipping: This product ships at standard freight rates calculated at checkout based on your location and order size.

Processing & Delivery: Orders are processed within 2–3 business days. Large orders ship via LTL freight — curbside delivery only. An adult must be present to sign for delivery. Estimated transit: 2–10 business days after shipment.

30-Day Returns: Uninstalled tile may be returned within 30 days of delivery. Inspect all tile carefully before installation — installed tile cannot be returned or exchanged. Samples are final sale.

Exclusions: Free shipping does not apply to Hawaii, Alaska, U.S. territories, or international addresses. Additional charges may apply for remote delivery areas.

Sealing: Thassos White marble must be sealed before grouting and use, and re-sealed every 6–12 months in wet areas such as showers and bathroom floors. Its exceptional whiteness makes it particularly vulnerable to staining from oils, dark grouts, and colored cleaning products — use an impregnating penetrating sealer specifically formulated for white or light marble.

Cleaning: Clean with a pH-neutral, stone-safe cleaner and a soft microfiber mop or cloth. Never use vinegar, lemon juice, ammonia-based products, or abrasive scrubbers, as these will etch the polished surface and cause permanent dullness. Wipe spills — especially from wine, coffee, and oils — immediately, as the polished finish on bright white marble shows staining and etching more readily than darker or honed stones.

Installation: Use bright white polymer-modified thinset mortar to prevent any gray or beige adhesive from telegraphing through the stone's translucent crystalline body. Back-butter each tile thoroughly to achieve full coverage and prevent lippage on this large format. Use unsanded or fine-grained grout in a white or matching tone, and ensure the substrate is perfectly flat and well-supported — large marble tiles are unforgiving of an uneven surface.

Important: Inspect all tile before installation. Variations in color, veining, and texture between pieces are natural characteristics of genuine stone — not defects. Order 10% overage for cuts, waste, and future repairs. Tile & Mosaic Depot specialists are available M–F 8:30AM–5PM PST at 855-797-8453.

Why Tile & Mosaic Depot

The natural stone specialists

Quarry-Direct Pricing

We buy direct from the source and skip the middleman, so you get showroom-quality stone for less.

Huge Stone Selection

Marble, travertine, limestone, porcelain and more — thousands of tiles, mosaics, and slabs in one place.

Expert Stone Support

Talk to real natural-stone specialists, M–F 8:30AM–5PM PST, at 855-797-8453 or via live chat.

Easy 30-Day Returns

Uninstalled tile can be returned within 30 days. Order with full confidence.

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.