This is the rugged "Mountain Peak" finish of the collection. While the narrower caps provide a traditional border, the 12x24 Grand Canyon Peak Wall Cap captures the massive, monumental character of a natural ridgeline. It is the perfect choice for a "Grand Rustic" aesthetic that prioritizes bold scale and a substantial, protective border for wide estate walls and deep seating ledges.

PRODUCT TITLE

Grand Canyon Series: Peak 12" x 24" Natural Stone Wall Cap (Double Sided)

PRODUCT DESCRIPTION

Crown your vertical masonry with the rhythmic, textured finish of the Grand Canyon Peak Wall Cap. This premium natural stone slab is a masterful study in tonal variation, featuring an expansive 12-inch wide footprint and an elongated 24-inch length in a curated palette of smoky ash, charcoal grey, and subtle silver-quartz highlights.

The Grand Canyon Peak is designed to provide a high-impact, integrated finish to thick linear walls. Featuring a Double Sided Chiseled Edge, this cap is finished on both long sides, making it the ideal solution for wide retaining walls or double-sided garden walls visible from every angle. Engineered from high-density Quartzite, it serves as a heavy-duty, frost-proof shield that protects your masonry from the elements while providing a polished, hand-crafted look with a truly majestic profile.

KEY FEATURES

• Multi-Tonal Grey Palette: A sophisticated blend of charcoal and silver-grey that perfectly coordinates with the Grand Canyon "Peak" ledger panels.

• Double Sided Chiseled Edge: Both long 24" edges are hand-dressed, providing a finished, "quarried-stone" look on both sides of the wall.

• Massive 12-Inch Width: Specifically designed for 10-inch or standard 8-inch wide walls, providing an ample, protective overhang for superior water management.

• Natural Cleft Surface: The split-face top provides an authentic, slip-resistant texture that showcases the raw mineral beauty and "sparkle" of the quartzite.

• Maximum Coverage: The 24" length minimizes the number of joints, creating a cleaner, more continuous stone line along the wall.

SPECIFICATIONS

• Collection: Grand Canyon (Peak Series)

• Material: Natural Quartzite

• Size: 12" x 24" (Extra-Wide Elongated Rectangular)

• Thickness: 2" (50 mm)

• Finish: Natural Cleft / Two-Sided Chiseled Edge

• Weight: Approx. 51.00 Lbs per piece

• Application: Wide Retaining Walls / Deep Seating Walls / Estate Fencing

• Look: Rugged / Monumental / Multi-Tonal Grey

INSTALLATION REQUIREMENTS

⚠️ CRITICAL: Due to the 51-lb weight and 12-inch span, you must ensure a level mortar bed with 100% coverage. Any air pockets (voids) under a cap of this size can result in "hollow" sounds or cracking if the wall is stepped on or used as a bench.

Manufacturer Recommendations:

• Recommended Mortar: A high-bond, Large-and-Heavy-Tile (LHT) mortar or a Type S masonry mortar mixed with a fortifying bonding agent.

• Sealing Requirement: To maintain the crisp grey tones and protect against "efflorescence" (white salt stains), apply a breathable, penetrating stone sealer after installation.

FREQUENTLY ASKED QUESTIONS

• Is this suitable for a seating wall? Absolutely. A 12-inch width is the gold standard for comfortable outdoor seating, providing plenty of depth for guests to sit securely.

• How do I handle corners? For 90-degree corners, miter-cut two pieces at 45 degrees. Because the edges are chiseled, you may want to use a hammer and chisel to "distress" the cut line for a natural look.

• How many do I need per foot? Since each piece is 24" long, you will need 0.5 pieces for every linear foot of wall.

PRO INSTALLATION TIPS

• The "Shadow Line" Check: Set a string line 1 inch out from the wall face to ensure your 12-inch cap provides a perfectly uniform overhang on both sides. This creates a professional, architectural shadow line.

• Back-Butter for Safety: Given the weight, always "back-butter" the stone. Apply a thin layer of mortar to the back of the cap before setting it to ensure a mechanical bond that won't fail over time.

• Clean the Joints: Wipe away any excess mortar from the chiseled edges immediately. Once mortar dries in the deep texture of a "RockFace" edge, it is very difficult to remove without damaging the stone.