SKU: SKU:whitemarble402
Carrara White Marble Honed Quarter - Round Trim Molding
Carrara White Marble Honed Quarter - Round Trim Molding
(1.0 sq.ft.)
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*We recommend adding an additional 15% to your overall square footage calculations to ensure you have enough coverage for waste and reserve during the installation process.
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Total price: $9.95
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This is the "Seamless Architectural Bridge." While standard bullnose tiles provide a simple edge, the Carrara White Honed Quarter-Round introduces a soft, radius transition. It is the premier choice for a "Timeless Transitional" or "Quiet Luxury" aesthetic, prioritizing a subtle 90-degree curve that elegantly rounds off edges for wainscoting, shower niches, and outside wall corners.
PRODUCT TITLE
Heritage Series: Carrara White 5/8" x 12" Honed Marble Quarter-Round Molding
PRODUCT DESCRIPTION
Complete your stone installation with the understated, matte elegance of the Carrara White Honed Quarter-Round. Sourced from the historic quarries of Carrara, Italy, this trim piece is a masterclass in classic finishing. "Carrara White" is world-renowned for its signature cool-white field and soft, feathery charcoal-grey veining, offering a balanced and sophisticated look that has defined luxury for centuries.
The Quarter-Round profile (often called a "Bead") features a convex, 90-degree radius. Measuring approximately 5/8" x 12", it is designed to sit perfectly at the junction where tile meets a different surface or turns a corner. The Honed finishprovides a smooth, velvet-like surface that is non-reflective, making it the perfect match for honed subway tiles or mosaics. This molding doesn't just hide raw tile edges; it adds a sculpted, three-dimensional "custom-built" feel to the room.
KEY FEATURES
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Classic Convex Profile: A soft, rounded radius that provides a safe and decorative edge for outside corners and tile-to-wall transitions.
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Iconic Italian Carrara: Features the legendary cool-white background with delicate, smoky-grey veining that coordinates with a wide range of stone collections.
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Velvet Honed Finish: A smooth, matte surface that eliminates harsh light reflections and offers a modern, understated aesthetic.
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Architectural Versatility: Ideal for framing niches, capping wainscoting, or finishing the edges of a kitchen backsplash where it meets the drywall.
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Natural Stone Durability: Carved from solid marble, allowing for custom mitering and polishing of the ends for a seamless professional finish.
SPECIFICATIONS
| Collection | Heritage Italian Marble |
| Material | Authentic Carrara Marble |
| Size | 5/8" Height x 12" Length |
| Profile | Quarter-Round (Radius) |
| Finish | Honed (Matte) |
| Weight | Approx. 0.45 Lbs per piece |
| Application | Outside Corners / Shower Niches / Edge Caps / Transitions |
| Look | Subtle / Soft / Classical / Refined |
INSTALLATION REQUIREMENTS
⚠️ CRITICAL: Carrara marble is a natural, porous stone. You must use a High-Quality White Polymer-Modified Thin-set. Gray mortar will absorb into the stone from the back, causing "shadowing" and turning the beautiful cool-white field into a dull, muddy grey.
Manufacturer Recommendations:
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Recommended Grout: Use a Non-Sanded Grout in "White" or "Silver." These tones complement the Carrara veining and allow the quarter-round to blend seamlessly with your main tile.
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Sealing Requirement: Apply a high-quality solvent-based penetrating sealer before and after grouting. This protects the marble from absorbing grout pigments and prevents moisture stains in wet areas.
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Miter Cutting: For 90-degree outside corners, use a wet saw with a high-quality diamond blade to perform a 45-degree miter cut. Cut slowly to ensure the delicate radius edge does not chip.
FREQUENTLY ASKED QUESTIONS
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Why use this instead of a metal edge? Metal trims look modern and industrial; a marble quarter-round provides a more "bespoke," high-end architectural finish that looks integrated into the stone.
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Can I use this with polished tiles? While it can be done, it is best to match the finishes. If your main tile is polished, look for the Polished version of this Carrara quarter-round for a cohesive shine.
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Is there a lot of grey in it? Carrara is a natural product. You will see a range of pure white to pieces with prominent grey "lightning" veins. We recommend ordering 10% extra to select the pieces that best match your field tile.
PRO INSTALLATION TIPS
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The "Zero-Joint" Look: When installing the quarter-round, butter the back of the piece and press it tightly against the field tile. Minimizing the grout line between the trim and the tile makes the corner look like a solid piece of carved stone.
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Finishing the Ends: If the quarter-round ends abruptly (like at the end of a backsplash), use a high-grit sandpaper (400-800 grit) to hand-buff the exposed raw end of the stone. This creates a "self-stop" that looks professionally finished.
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Microfiber Buffing: After grouting, buff the honed surface with a dry microfiber cloth. This removes the "grout haze" without scratching the velvet finish.
Shade Variation
Shade Variation
Colors and textures may vary slightly between tile batches due to natural manufacturing variations. For a clear representation, we recommend ordering a sample. Learn more.

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Processing & Shipping
- Orders take 48 hours to process and about a week to be delivered depending on your location.
- Orders may come in multiple packages and may be delivered separately.
- All freight orders require a signature at time of delivery.
- All freight orders are delivered curbside.
Shipped quickly, arrived well packaged.
I purchased several pieces of 12 in. 1/4-Round Carrara Marble Tile, to repair my walk-in shower. Hey's price was the best online, the shipping price was reasonable, and the package arrived when promised. The tiles survived the rigours of shipping in perfect condition, due to an excellent packaging job. I would recommend this company for your tile needs.
Paying so much for a broken remnant is a little ridiculous.
Carrara quarter round moulding were the perfect finishing touch.