Description
Keystone 8" Regal Pro Wall System: Rugged Retaining Blocks & Coping
Bring timeless texture and exceptional structural performance to your outdoor spaces with the Keystone Regal Pro retaining wall system. This complete hardscape collection combines a rugged, split-rock face with advanced installation engineering, making it a top choice for contractors and homeowners alike.
Built to handle demanding grade changes with reliable strength, the Regal Pro system delivers rustic curb appeal alongside modern construction efficiency. Whether you are building a terraced garden or a major structural hillside barrier, this system provides lasting stability.
Key Features and Benefits
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Rugged Rockface Aesthetic: Features a textured, split-stone face that mimics natural quarried rock to complement traditional and natural landscapes.
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Rear-Lip Installation Design: Utilizes an integrated rear lip to automatically set precise alignment and setback without the need for pins or mortar.
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Comprehensive System Architecture: Includes matching structural blocks, dedicated corner units, and finishing caps for a unified look.
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Fade-Resistant Durability: Manufactured with high-strength concrete designed to endure harsh weather and resist UV color fading.
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Contractor-Friendly Speed: Engineered for fast stacking and secure mechanical interlocking to significantly reduce project labor time.
Professional-Grade Retaining Wall Solutions
Constructing a secure landscape feature requires materials that stand up to massive soil weight and extreme seasonal shifts. The Keystone Regal Pro system locks securely into place course after course, offering the heavy-duty structural performance required for steep grades and multi-tiered walls. Because every component—from the main wall units to clean 90-degree corners and top-tier coping caps—is designed to fit seamlessly together, your finished hardscape project maintains a polished, professional appearance from top to bottom.
Perfect For:
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Backyard Hillside Stabilization: Securing sloped yards and protecting structural foundations from soil erosion.
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Rustic Outdoor Living Spaces: Building raised garden planters, decorative seat walls, and rustic patio perimeters.
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Residential & Commercial Projects: Delivering durable, high-capacity retaining solutions for properties throughout Rhode Island.
Frequently Asked Questions
How does the Keystone Regal Pro system stay secure without pins? The blocks feature a built-in rear lip that catches the top of the course below it, automatically establishing a safe setback and a tight structural interlock.
Are matching corners and wall caps included in this system? Yes. The collection features dedicated corner blocks for clean 90-degree turns and matching caps to provide a finished, professional top coping.
Is this system suitable for DIY landscaping projects? Yes, the intuitive pinless design and manageable block sizing make it approachable for skilled homeowners, while professional landscapers appreciate its rapid installation speed.
PRICES SHOWN ARE FOR PICK UP, IF DELIVERY IS REQUIRED PLEASE ADD DELIVERY TO YOUR ORDER.
We’ll try our best to get your delivery out as specified, but typically it’s done within a week unless the item is backordered by the manufacturer.
Product Specifications:



Dimensions:
Wall Block: 8" x 18" x 12" / 203.2mm x 457.2mm x 304.8mm
Wall Corner: 8" x 18" x 9" / 203.2mm x 457.2mm x 228.6mm
Wall Cap: 3" x 18" x 13.5" / 76.2mm x 457.2mm x 317.5mm
Estimating: 1 Wall block per square foot of wall face
Each cap will cover 1.5 linear feet of wall.
Dark Granite is a standard stock item. Other colors of block are available to order.
Please call our office for details.
Additional Information
- High-Strength Concrete
- Dark Granite (Standard Stock; Other colors available to order)
- 1 Wall Block per sq. ft. / 1 Cap per 1.5 linear ft.
- Block: 90lbs, Corner: 108lbs, Cap:58lbs
- Professional Landscape & Hardscape Grade
- 1
- Delivery is available within RI. See the Delivery Info page for details.