Product Overview

Alaska Gray XL 9" x 24" Stacked Stone Panel brings natural texture, dimensional depth, and cool gray marble tones to interior and exterior walls. Crafted from genuine marble, each oversized ledger panel combines narrow stone strips in a layered arrangement, revealing soft white, silver-gray, and deeper gray variations.

The natural split-face finish creates subtle shadows and highlights that change throughout the day. Its larger 9" x 24" XL format covers 1.50 square feet per panel, allowing expansive feature walls and exterior façades to be completed with fewer individual pieces.

Interlocking ends help neighboring panels fit together while minimizing visible seams. Designed as a grout-free wall covering, Alaska Gray XL offers the appearance of hand-stacked stone with the installation convenience of a preassembled ledger panel. Manufacturer specifications confirm the material, dimensions, finish, and approved interior and exterior wall applications. 

Technical Specifications

Natural marble varies in color, veining, texture, thickness, and surface relief. Dimensions and coverage are nominal.

Recommended Applications

• Living-Room Feature Walls: Adds dimensional natural-stone texture behind televisions, shelving, and architectural focal points.

• Fireplace Surrounds: Creates a substantial floor-to-ceiling stone statement around fireplace structures.

• Kitchen and Bar Accent Walls: Introduces organic gray tones behind counters, beverage stations, and entertainment areas.

• Entryways and Reception Areas: Gives residential and commercial interiors a refined, architectural appearance.

• Exterior Façades and Columns: Suitable for properly prepared exterior walls, building accents, support columns, and other approved vertical installations.

• Outdoor Living Areas: Complements covered patios, outdoor kitchens, retaining-wall façings, and entertainment spaces.

Installation and Handling Guidelines

Important: Natural Stacked Stone Installation

• Wall Use Only: Alaska Gray XL is designed for vertical applications and should not be installed as flooring.

• Inspect and Blend Panels: Open several cartons and arrange the panels before installation. Blend natural variations in color and texture across the wall.

• Use White Natural-Stone Mortar: Install with a premium polymer-modified white mortar approved for natural marble and the intended substrate.

• Prepare a Stable Substrate: Install over a clean, flat, structurally sound surface capable of supporting the weight of natural stone. Painted drywall alone may not be an appropriate substrate.

• Offset Vertical Seams: Stagger adjoining panels so vertical joints do not align from one row to the next.

• Maintain Tight Joints: Fit panels closely together to preserve the intended grout-free stacked-stone appearance.

• Cut Using Wet Methods: Use a wet saw with a diamond blade designed for natural stone. Do not dry-cut marble products containing crystalline silica.

• Protect the Finished Surface: Seal with a penetrating natural-stone sealer when required by the application, especially in moisture-prone, cooking, or exterior environments.

• Follow Exterior Requirements: Exterior installations require compatible mortar, proper drainage, movement joints, weather-resistant substrates, and locally appropriate installation methods.

• Observe Fireplace Clearances: Suitable for fireplace surrounds but not for installation inside a firebox. Maintain all clearances required by the fireplace manufacturer and local building codes.

Care and Maintenance

• Remove loose dust with a soft brush, microfiber duster, or vacuum attachment.

• Clean using warm water and a neutral-pH cleaner formulated for natural marble.

• Avoid vinegar, acidic cleaners, bleach, abrasive powders, and wire brushes, which may damage or discolor the stone.

• Blot spills promptly, particularly near kitchens, bars, and outdoor cooking areas.

• Periodically inspect exterior installations and reseal when recommended by the sealer manufacturer.

Design Profile

• Style: Contemporary rustic, organic modern, transitional, mountain modern, and luxury commercial.

• Visual Character: Layered gray marble strips with natural veining and varied split-face relief.

• Color Palette: Cool white, silver-gray, pale gray, and charcoal accents.

• Coordinating Materials: White oak, walnut, black metal, stainless steel, concrete, glass, and cool-toned porcelain.

• Coordinating Fixtures: Matte black, brushed nickel, gunmetal, and polished chrome.

Frequently Asked Questions

What is the difference between Alaska Gray XL and a standard ledger panel?

The XL panel measures 9" x 24", providing greater vertical coverage than a conventional 6" x 24" ledger panel. Its larger scale is especially effective on tall fireplaces, expansive feature walls, and exterior façades.

How much area does one Alaska Gray XL panel cover?

Each 9" x 24" panel covers 1.50 square feet before accounting for cutting waste.

Does Alaska Gray XL require grout?

No. The panels are designed to fit tightly together for a grout-free stacked-stone appearance. Mortar is still required to bond the panels securely to the prepared substrate.

Can this stacked stone be installed outdoors?

Yes. It is suitable for approved exterior wall applications when installed over a proper substrate with exterior-rated setting materials, drainage provisions, and movement joints appropriate for the local climate.

Can it be used around a fireplace?

Yes, Alaska Gray XL is suitable for fireplace surrounds and feature walls. It should not be installed inside the firebox, and all manufacturer-mandated heat clearances must be maintained.

Does natural stacked stone need to be sealed?

Sealing is recommended in areas exposed to moisture, grease, staining, or outdoor weather. Use a penetrating sealer approved for split-face natural marble.

Will every panel look identical?

No. Genuine marble naturally varies in color, veining, texture, thickness, and surface relief. Mixing panels from multiple cartons produces the most balanced installation.