White Carrara Marble 1x12 Polished Quarter Round Trim

Name: White Carrara Marble 1x12 Polished Quarter Round Trim
Brand: TILE AND MOSAIC DEPOT
SKU: WCM1x12PL0043
Price: 12.49 USD
Availability: InStock

SAMPLES SHIP FREE IN 1 TO 3 BUSINESS DAYS!

$12.49 / Piece

QUANTITY

Quantity

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

TOTAL PRICE:

—

Order your full amount plus ~10% overage at once, as reorders may vary in tone and veining. Verified shipping damage is covered with clear photos — but small tile quantities (1–5 pieces) are refunded rather than reshipped, so ordering extra protects you.

White Carrara Marble

White Carrara Marble Collection features iconic Italian marble with soft white tones and graceful gray veining. This marble creates timeless, elegant interiors with classic design appeal.

About White Carrara Marble Polished Quarter Round Trim

Material Education

White Carrara marble is quarried from the Apuan Alps of Tuscany, one of the world's most storied stone-producing regions. It is characterized by a soft white to light grey background laced with feathery grey veining and a subtle crystalline luminosity that catches light elegantly. Its warm, creamy undertones distinguish it from brighter white marbles, lending spaces a timeless and refined character.

As a product of nature, each piece of Carrara marble will display its own unique veining density and tone — slight differences from piece to piece are the hallmark of genuine natural stone and add authentic warmth to any installation.

About this molding: This 1×12 quarter round molding features a gracefully curved profile milled from solid Carrara marble and finished to a high polish, creating a smooth, reflective transition between two surfaces. Sold per linear foot, it is designed to cap edges, finish baseboard transitions, and provide elegant detail work wherever a polished stone border is needed.

Design & Inspiration

The soft white and grey palette of this quarter round pairs beautifully with chrome and brushed nickel fixtures, white oak cabinetry, and cool-toned field tiles in materials like Thassos white, Calacatta, or subway ceramic. It suits a broad range of styles, from classic European bathrooms to clean, modern spa retreats and transitional kitchen designs.

The 1×12 quarter round format is ideal for finishing shower floor-to-wall transitions, framing wainscoting, and capping backsplash edges with a cohesive, built-in look. The polished finish reflects light along the curve of the molding, adding a jewel-like detail that elevates even simple tile layouts.

Popular design combinations: pair with White Carrara 3×6 polished subway tile and a Carrara marble hex floor for a fully coordinated, hotel-inspired bathroom. Explore the full White Carrara Marble collection for coordinating sizes, and browse more marble moldings & trims for complementary looks.

Ships in 2–3 Days

Free Sample Shipping

Nationwide Delivery

Premium Natural Stone

Secure Packaging

The White Carrara Marble 1×12 Polished Quarter Round Trim is crafted from solid natural Carrara marble, sourced from the legendary quarries of Tuscany. Its soft white base and characteristic grey feather veining bring classic Italian elegance to any tiling project.

Milled to a precise quarter-round profile and polished to a mirror-like sheen, this molding creates a smooth, decorative transition between floor and wall surfaces, or along any exposed tile edge. The high-polish finish enhances the natural veining and adds a refined, luminous detail that coordinates seamlessly with other Carrara marble field tiles and mosaics.

This trim piece is ideally suited for shower enclosures, bathroom wainscoting edges, kitchen backsplash borders, and fireplace surrounds. As a clearance or accent trim item, ordering a sample is recommended to confirm vein tone and finish match with existing or planned field tiles before committing to a full order.

Material	Natural Marble
Color	White with Grey Veining
Type	Marble Molding — Quarter Round
Piece Size	1 × 12 inches
Finish	Polished
Sold By	Per Linear Foot
Application	Wall & Trim (Indoor)
Shade Variation	V2 — Slight Variation
Design	Traditional / Transitional / Contemporary
Country of Origin	Europe

✓ Shower Wall TransitionElegant floor-to-wall edge finish

✓ Backsplash BorderPolished cap for clean edge detail

✓ Wainscoting TrimRefined top cap for marble paneling

✓ Fireplace Surround DetailAdds classic profile to stone surrounds

— Outdoor UsePolished marble is not rated for exterior applications

— High-Traffic Floor EdgingCurved profile not suitable for floor edge foot-traffic zones

Free Shipping: As a molding, 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: Seal this Carrara marble molding with a penetrating stone sealer before installation and re-seal every 6–12 months in wet areas such as showers. As a pale white stone, Carrara is more susceptible to staining and should be sealed thoroughly and regularly to protect against moisture and product absorption.

Cleaning: Clean with a pH-neutral stone cleaner and a soft, damp cloth. Avoid acidic cleaners, vinegar, citrus-based products, or anything abrasive — the polished finish is particularly vulnerable to etching from acids, which can dull or cloud the reflective surface permanently.

Installation: Use white polymer-modified thinset mortar to prevent grey adhesive from telegraphing through the light stone. Apply thinset to both the substrate and the back of the molding for full coverage and maximum adhesion. Use non-sanded grout for tight joints and ensure the curved profile is level and flush with adjoining field tile edges before the adhesive sets.

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.

Every order is packed by hand and shipped with care from our U.S. fulfillment centers. Here's exactly what to expect from checkout to delivery.

Processing & Transit
In-stock orders are processed within 2–3 business days. Most tile and stone orders ship via scheduled LTL freight and typically arrive 2–10 business days after dispatch, depending on your destination. You'll receive tracking and carrier details by email as soon as your order leaves our warehouse.

Freight Delivery

Curbside delivery. The carrier unloads at the curb or driveway nearest your address; delivery does not include moving materials indoors or into a garage.
Scheduled appointment. The freight company contacts you directly to arrange a delivery window.
Signature required. An adult (18+) must be present to inspect and sign for the shipment.
Clear access. Please ensure the delivery site is reachable by a freight truck and free of obstructions.

Free Shipping
Free curbside shipping is available on qualifying mosaic and molding orders over $1,999 within the continental U.S. Tile, porcelain, and other product types ship at standard freight rates calculated at checkout. Free shipping does not apply to Hawaii, Alaska, U.S. territories, or international addresses.

Inspection & 30-Day Returns
Please inspect every shipment before signing the carrier's delivery receipt, and note any visible damage, shortage, or tampering directly on the receipt. Report concerns within 3 calendar days at sales@tileandmosaicdepot.com. Uninstalled tile may be returned within 30 days of delivery; installed material and samples are final sale.

Need a hand? Our team is glad to help — call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PST.

Product & Installation Guidance

Natural stone is a product of the earth — every piece is one of a kind. A little planning ensures your finished installation looks its best and lasts for decades.

Natural Variation
Color, veining, texture, shade, movement, finish, and sizing vary from piece to piece. Product photos and samples are a general reference and may not match the exact material you receive. These variations are inherent characteristics of natural stone — they are part of its beauty, not defects.

Before You Install

Order roughly 10% extra to allow for cuts, waste, and future repairs.
Blend tiles from multiple boxes as you work to achieve the most natural, balanced appearance.
Dry-lay and inspect the full layout before setting a single tile.
Installation constitutes full acceptance of the product, so review everything carefully first.

Sealing & Care
Natural stone should be sealed with a quality penetrating sealer before and after installation, and re-sealed periodically in wet or high-traffic areas. Clean only with a pH-neutral stone cleaner; avoid acidic products, bleach, vinegar, and ammonia, which can permanently etch the surface. Outdoor installations may weather or change tone over time with exposure.

Responsibility
Tile & Mosaic Depot is not responsible for improper installation, labor costs, substrate conditions, product misuse, or damage from improper handling, sealing, maintenance, or harsh chemicals. No claims, returns, or replacements can be accepted on installed material.

California Proposition 65: Some natural stone products contain substances known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Order a Sample First

Seeing real stone in your own space — under your own light, beside your own finishes — is the best way to buy with confidence. We make it easy and affordable.

How It Works
Samples are just $7.99 each with free shipping, and they ship in 1–3 business days. Sizes vary by material and availability, typically ranging from 3"×3" up to 8"×8". Exact dimensions aren't guaranteed, but every sample is cut from the same material you'll receive in a full order.

What a Sample Shows
Samples help you evaluate the general color, texture, finish, and overall character of a product before committing to a full order. Because natural stone varies from piece to piece, your sample is representative — it may not capture the complete range of variation across an entire lot. For current lot photos, just ask our team.

Good to Know

Samples are final sale — non-returnable and non-refundable.
Ordering a sample before a full purchase is always recommended, especially for natural stone.
Planning a larger or custom quantity? Contact us for a tailored quote.

Questions before you order? Our stone specialists are happy to help you choose — call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PST.