Polar Thassos White 6x12 Honed Marble Tile - TILE & MOSAIC DEPOT

Polar Thassos White 6x12 Polished Marble Tile

PWM6X12H0181

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS

$12.75 / sq. ft.

$6.38 / 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 from the Greek island of Thassos in the Aegean Sea. It is celebrated for its exceptional purity — a brilliant, snow-white crystalline structure with virtually no veining or color variation, offering a luminous, almost glowing appearance. When polished, the densely packed calcite crystals produce a mirror-like sheen that amplifies natural and artificial light.

As a 100% natural stone, each Thassos tile may exhibit the faintest ghostly crystalline inclusions or subtle tonal shifts — characteristics that authenticate its genuine marble origin and add quiet depth to the finished surface.

About this tile: This 6×12 field tile format is a versatile rectangular profile that installs in stack bond, offset brick, or herringbone arrangements. The larger footprint covers walls and floors efficiently while showcasing the stone's pure white field with minimal grout lines.

Design & Inspiration

Thassos White's icy, brilliant white palette pairs beautifully with polished chrome, brushed nickel, and warm brass fixtures, as well as Calacatta veined marble accents and white oak cabinetry. It is perfectly at home in contemporary, minimalist, spa-inspired, and transitional interiors where light reflection and a clean palette are priorities.

The 6×12 format in a polished finish is especially impactful in shower surrounds, master bath walls, and large-format backsplashes — its generous size reduces grout lines and creates a seamlessly expansive, light-drenched surface. Installed floor-to-ceiling, these tiles produce a cohesive spa aesthetic that makes any space feel larger and more luminous.

Popular design combinations: pair Thassos White 6×12 field tiles with a Thassos White 1×2 herringbone mosaic niche accent and polished chrome rain showerhead for an all-white luxury spa shower. 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

Polar Thassos White is a premium natural marble sourced from the legendary quarries of Thassos island, Greece — the benchmark stone for pure white marble worldwide. Its densely crystalline structure yields a brilliant, snow-white surface free of heavy veining, making it one of the brightest and most reflective natural stones available.

Finished to a high polish, this 6×12 tile delivers a glass-smooth, mirror-like surface that captures and bounces light throughout any room. The rectangular format installs quickly in a variety of layouts — classic brick offset, vertical stack, or herringbone — offering design flexibility alongside a luxurious, high-end result.

Ideal for master bath walls, shower surrounds, spa floors, and statement backsplashes, this tile performs beautifully in both residential and commercial applications. Because Thassos is a very dense, low-absorption marble, it is also suitable for wet floor applications when properly sealed; ordering a sample is recommended to confirm the stone's brilliance in your specific lighting conditions.

Material	Natural Marble
Color	Bright White
Type	Field Tile
Tile Size	6 × 12 inches
Finish	Polished
Sold By	Per Sq. Ft.
Application	Floor & Wall (Indoor)
Shade Variation	V1 — Uniform
Design	Contemporary / Transitional
Country of Origin	Europe

✓ Shower Walls & SurroundsSeamless, spa-like luminosity in wet areas

✓ Master Bath FlooringBright, reflective surface elevates luxury bathrooms

✓ Kitchen BacksplashClean white backdrop amplifies natural light

✓ Accent Feature WallsHigh-polish sheen creates a dramatic focal point

— Unsealed Wet FloorsMust be sealed before use in wet or high-traffic floor areas

— Outdoor UseNot recommended for exterior or freeze-thaw environments

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, despite its density, should be sealed with a premium penetrating stone sealer prior to installation and resealed every 12 months in wet areas such as showers and bathroom floors. Its pure white surface shows water spots and residue more readily than darker stones, making consistent sealing essential for long-term clarity.

Cleaning: Clean with a pH-neutral stone cleaner and a soft microfiber cloth — never use acidic cleaners (vinegar, citrus), bleach, or abrasive pads, as these will etch and dull the polished surface. Wipe up spills immediately, especially from acidic substances like coffee, juice, or soap scum, to prevent permanent etching on the high-gloss finish.

Installation: Use bright white polymer-modified thinset mortar to avoid any color bleed-through on this ultra-white stone. Back-butter each tile in addition to applying thinset to the substrate to ensure full coverage and prevent hollow spots. Use unsanded or fine-sanded grout depending on joint width, and select a bright white grout to maintain the monolithic, seamless appearance of the installation.

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.