SKU: SKU:LPNLMALAGRY4.59COR-MINI
MSI Alaska Gray Mini Panel Corner 4.5X9
MSI Alaska Gray Mini Panel Corner 4.5X9
(2.25 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: $31.25
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MSI Alaska Gray Series: 4.5" x 9" Mini Splitface Ledger Corner
The "Ethereal Earth" Finish While standard flat tiles leave exposed, raw edges at corners, the MSI Alaska Gray Mini Panel Corner provides a seamless, high-performance wrap for natural stone installations. It is the architectural "missing link" for a "Modern Arctic" or "Cool Minimalist" aesthetic, prioritizing a continuous, three-dimensional texture that makes columns and wall ends look like solid, hand-carved marble.
PRODUCT DESCRIPTION Achieve the "Master Mason" look with the Alaska Gray Mini Corner. Crafted from premium natural marble, these L-shaped units are the essential finishing touch for any small-scale ledger project. They capture the icy, sophisticated elegance of high-latitude stone, featuring a refined palette of misty silvers, frosty whites, and subtle pewter veining that characterizes authentic Alaska Gray marble.
The Mini Corner is engineered to eliminate the "dead giveaway" of a DIY project: visible vertical seams. These 4.5" x 9" interlocking units wrap around outside corners, hiding the thickness of the stone and creating a monolithic, "quarried block" appearance. The Splitface finish—hand-chiseled to expose the marble’s crystalline character—amplifies the wall’s organic texture, ensuring that your backsplash, fireplace, or interior pillar looks structurally integrated rather than just "veneered."
KEY FEATURES
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Seamless L-Shaped Design: Precisely cut to wrap 90-degree corners, hiding the "sandwich" look of stacked stone for a professional masonry finish.
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Refined Marble Texture: Features a rugged, splitface surface that catches the light, highlighting the natural shimmer of the Alaska Gray minerals.
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"Cool" Tonal Harmony: A versatile silver-grey colorway that blends effortlessly with white cabinetry, stainless steel appliances, and modern cool-toned paints.
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Modular "Mini" Fit: Specifically designed to interlock perfectly with 4.5" x 18" Alaska Gray Mini Ledger panels, ensuring the horizontal lines flow uninterrupted.
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High-Performance Natural Stone: Naturally heat-resistant and durable, making these corners ideal for high-impact areas like kitchen islands and fireplace surrounds.
SPECIFICATIONS
| Attribute | Details |
|---|---|
| Collection | Mini Ledger Corners |
| Material | 100% Natural Premium Marble |
| Size | 4.5" x 9" (L-Shaped Corner) |
| Thickness | Varies (Approx. 0.5" to 0.75") |
| Finish | Splitface (Natural Rugged) |
| Weight | Approx. 2.50 Lbs per piece |
| Application | Outside Corners / Kitchen Islands / Fireplace Ends |
| Look | Arctic Marble / Splitface Silver-Grey |
INSTALLATION REQUIREMENTS
⚠️ CRITICAL: CORNERS FIRST: In any ledger installation, you must install the corner pieces first. Start at the bottom corner and work your way up, then extend the flat panels outward from the corner. This ensures the most stable and visually aligned layout.
Professional Recommendations:
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Recommended Mortar: Use a premium White Large-and-Heavy-Tile (LHT) mortar. White mortar is essential behind Alaska Gray to prevent dark "shadowing" through the light marble.
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"Back-Butter" for Safety: Apply mortar to the entire back of the L-shape corner to ensure there are no air pockets, which is critical for a long-lasting vertical bond.
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No Grout Required: Like the matching panels, these are a "dry-stack" product. Fit them as tightly as possible to maintain the rustic, grout-free aesthetic.
FREQUENTLY ASKED QUESTIONS Is the "Mini" size better for a kitchen backsplash? Yes. Standard 6x24 ledger panels can look too "bulky" between a countertop and upper cabinets. The 4.5" height of the Mini series is perfectly scaled for smaller vertical spans, providing a more refined look.
Does Alaska Gray marble turn yellow? No. This is a high-grade marble. However, you should use a non-yellowing penetrating sealer to protect the white and grey crystals from cooking grease or dust.
How many corner pieces do I need? Measure the total vertical height of your outside corner in inches and divide by 4.5. For example, a 36-inch high kitchen island would require exactly 8 corner pieces.
PRO INSTALLATION TIPS
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The "Alternating" Rule: Rotate the corner pieces 180 degrees as you move up the wall. This alternates the long and short sides of the "L," preventing a vertical "seam" line and making the corner look like natural masonry.
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Dust Management: When cutting marble, use a wet saw to prevent "white dust" from settling into the deep crevices of the splitface surface.
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Accent Lighting: Use under-cabinet LED strips to "graze" the corner. This will emphasize the 3D shadows and the natural crystalline shimmer of the Alaska Gray marble.
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.