Thassos white marble honed basketweave border tile with blue-gray dot accents, ideal for moldings and decorative trims.
Thassos white marble honed basketweave border tile with blue-gray dot accents from TILE AND MOSAIC DEPOT.
Thassos white marble honed basketweave border tile with blue-gray dot accents, ideal for moldings and decorative trims.
Thassos white marble honed basketweave border tile with blue-gray dot accents from TILE AND MOSAIC DEPOT.

Thassos White Marble Honed Basketweave Border w/ Blue-Gray Dots

TWMBMG8929

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS
$14.95 / Piece
QUANTITY
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.
Thassos White marble polished tile in pure crystalline white with virtually no veining for luxury bathroom and spa application — Tile & Mosaic Depot

Thassos White Marble

Thassos White marble — the purest, most brilliantly white marble in the world. Quarried exclusively on the Greek island of Thassos with crystalline white and virtually no veining. Tile and mosaic formats in polished and honed finishes for luxury bathrooms, spa spaces, and pool interiors. Free sample shipping on all products.
Ships in 2–3 Days
Free Sample Shipping
Nationwide Delivery
Premium Natural Stone
Secure Packaging

Thassos White is one of the world's most prized marbles, quarried from the Greek island of Thassos and renowned for its pure, cloud-free white color and brilliant crystalline sparkle. This border piece combines honed Thassos basketweave chips with contrasting blue-gray dot accents for a timeless decorative detail that elevates any stone installation.

The honed finish delivers a smooth, non-reflective surface that feels refined and tactile underfoot or to the touch, while the basketweave pattern and accent dots add classic geometric interest. Mesh-backed for ease of handling, the sheet format simplifies layout alignment and dramatically speeds up installation compared to setting individual pieces.

This border is ideally suited for use in luxury bathrooms as a shower border, floor perimeter band, or wainscot accent strip — it is recommended for wall and light residential floor use in dry to moderately wet indoor settings. Because Thassos is a particularly white and porous stone, professional sealing before and after grouting is strongly advised; ordering a sample first is recommended to confirm the blue-gray dot color coordinates with your field tile selection.

Material Natural Marble
Color White with Blue-Gray Accents
Type Mesh-Backed Mosaic Border
Pattern Basketweave with Dot Accents
Finish Honed
Sold By Per Sheet
Application Wall & Floor Border (Indoor)
Shade Variation V2 — Slight Variation
Design Traditional / Transitional
Country of Origin Europe
✓ Bathroom Floor BorderFrames field tile with classic elegance
✓ Shower Wall Accent BandDefines zones with decorative texture
✓ Backsplash Accent StripAdds geometric detail to kitchen or vanity
✓ Niche Perimeter TrimOutlines shower niches with refined detail
— High-Traffic Commercial FloorsHoned white marble shows wear; not recommended
— Outdoor UseNot rated for exterior or freeze-thaw conditions

Free Shipping: As a mosaic, this product qualifies for free curbside shipping on orders over $1,999 within the continental U.S. Orders below that threshold ship at standard rates calculated at checkout.

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 is highly porous and must be sealed with a penetrating stone sealer before grouting and again after installation. In wet areas such as showers, re-seal every 6–12 months to prevent staining and moisture infiltration. The absence of veining in Thassos does not reduce its porosity — consistent sealing maintenance is essential to preserve its pristine white appearance.

Cleaning: Clean with a pH-neutral stone cleaner and a soft cloth or mop only. Never use acidic cleaners (vinegar, citrus-based products), bleach, or abrasive scrubbers, as these will etch and dull the honed surface and can permanently discolor white marble. Wipe spills — especially colored liquids like coffee, wine, or rust-prone water — immediately to prevent staining.

Installation: Always use bright white polymer-modified thinset mortar to prevent any grey bleed-through on this ultra-white stone. Use non-sanded grout for the tight mosaic joints to avoid scratching the honed surface during grouting. Align mesh sheets carefully before pressing into mortar, and back-butter each sheet lightly for full adhesion coverage. Allow thinset to fully cure before grouting.

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.

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