Keystone Retaining Wall Systems

Featuring unrivaled aesthetic options, cost saving versatility and proven wall performance, the Keystone Compac is favored by architects, engineers and contractors worldwide. Using the proven Keystone pin connection system, Keystone Compac is the perfect solution for gravity walls up to 4 feet (1.2m) in height and large-scale projects in excess of 60'(18.2m)h*.

Keystone Compac^® - Tri-plane

Keystone Compac^® - Straight Split

Keystone Compac^® - Hewnstone

Keystone Compac^® - Regency

Keystone Compac^® - Victorian

Keystone Compac^® - Contemporary

The product that started the retaining wall industry is still the industry leader for tall walls and critical structures. The Keystone Standard unit’s depth provides unrivaled structural stability. From backyard landscaping to large, load-bearing reinforced structures, the Keystone Standard unit’s face styles, colors and design possibilities make it a favorite of architects and engineers worldwide.

Keystone Standard^® - Tri-plane

Keystone Standard^® - Straight Split

The BroadStone series minimizes retaining wall installation costs while maximizing structural performance and aesthetics.

BroadStone^® - 8" Tri-plane ST

BroadStone^® - 8" Straight

BroadStone^® - 8" Medley

BroadStone^® - 8" RockFace

The BroadStone series minimizes retaining wall installation costs while maximizing performance and aesthetics.

BroadStone^® - 8" Tri-plane ST

BroadStone^® - 6" Straight

BroadStone^® - 6" Medley

BroadStone^® - 6" RockFace

Our rear-lipped SRWs includes a comprehensive assortment of block heights, depths, and face styles to satisfy virtually any structural or aesthetic requirement. A proven block design with an extensive record of field performance, comprehensive support and expertise, and the experience accrued in manufacturing over a billion retaining wall units, our rear-lipped SRWs have become a trusted favorite of specifiers, installers, and owners alike.

Regal Stone Pro^® - Straight

Regal Stone Pro^® - Tri-plane

Regal Stone Pro^® - RockFace

Regal Stone Pro^® - RockFace 3-pc

Regal Stone Pro^® - Tri-plane ST

Regal Stone Pro^® - Deco

The Valera Pro provides a more vertical batter wall. A proven block design with an extensive record of field performance, comprehensive support and expertise, and the experience accrued in decades of manufacturing. Valera Pro has become a trusted favorite of specifiers, installers, and owners alike.

Valera^® Pro - Straight

Valera^® Pro - Tri-plane

Valera^® Pro - Deco

Valera provides a more vertical batter and an easy to install lug setback SRW solution. A proven block design with an extensive record of field performance, Valera touts comprehensive engineering and installation support resources. Valera has become a trusted favorite of specifiers, installers and owners.

Valera^® Wall - Tri-plane

Valera^® Wall - Straight

Gravity retaining walls up to 3-feet in height*, free-standing walls, outdoor kitchens, fireplaces, fire pits, benches and more… with Keystone Country Manor the design possibilities are almost endless. The most versatile wall system on the market, Country Manor combines the Old World charm of a hand-laid stone wall with unsurpassed design versatility via its unique units (three finished sides) and use of Keystone’s interlocking pin system.

16/14 Unit (Large)

Height	Width	Depth	Weight
6"	16"/14"	10"	60-65 lbs
152mm	406mm/305mm	254mm	27-29 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARIES BY MANUFACTURER.

Units/Sq.Ft.
1.6

6/4 Unit (Small)

Height	Width	Depth	Weight
6"	6"/4"	10"	21-24 lbs
152mm	152mm/101mm	254mm	10-11 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARIES BY MANUFACTURER.

Units/Sq.Ft.
4.8

Cap Unit

Height	Width	Depth	Weight
3"	12"/10"	11"	27-30 lbs
76mm	305mm/254mm	254mm	12-14 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARIES BY MANUFACTURER.

Units/Linear Foot
0.92

KeySystem II and KeySystem III have been designed to the highest standards and unique requirements of the transportation sector. Both wall systems are comprised of dry-cast concrete Keystone Compac® modular units* and NTPEP-evaluated TenCate Miragrid® XT polyester geogrid soil reinforcement by TenCate Geosynthetics. The patented Keystone Compac, a leading commercial retaining wall product, features an open core design and a pin connection system.

*KeySystem II uses Compac II units; KeySystem III uses Compac III units.

A do-it-yourself retaining wall tradition, Keystone Garden Wall is perfect for landscape walls up to 2-feet (60cm) in height as well as tree rings, edging, raised gardens and borders. Utilizing the rear-lip alignment method, Garden Wall easily builds straight, curved or terraced walls to fit the contours of your yard. Keystone Garden Wall is known as Arbor Stone or Castle Wall in some markets.

Keystone Garden Wall^® - Tri-plane

Keystone Garden Wall^® - JAWS Split

Keystone’s Insignia wall successfully blends rustic and modern aesthetics for an attractive contemporary look. Insignia wall is perfect for retaining walls up to 2-feet (610mm) high, tiered walls, planters and fire pits. Insignia wall utilizes Keystone’s alignment pins, simplifying installation and increasing the durability of your project.

Enhance the beauty of your landscape with Keystone’s Legacy Stone wall system. Legacy Stone’s 6-inch height makes it a favorite of homeowners and contractors alike. The Legacy Stone system allows for a wide range of design possibilities and is ideal for small to medium gravity walls up to 3-feet in height, tiered walls, planters, tree rings, and garden borders.

Legacy Stone^® Wall - Tri-plane

Legacy Stone^® Wall - Straight Split

Legacy Stone^® Wall - JAWS Split

Legacy Stone^® Wall - RockFace

Legacy Stone^® Wall - Hewnstone

Legacy Stone^® Wall - Ledgestone

Gravity retaining walls up to 3-feet in height*, free-standing walls, outdoor kitchens, fireplaces, fire pits, benches and more… with Keystone Country Manor the design possibilities are almost endless. The most versatile wall system on the market, Country Manor combines the Old World charm of a hand-laid stone wall with unsurpassed design versatility via its unique units (three finished sides) and use of Keystone’s interlocking pin system.

The Harington 3-pc retaining wall system evokes the texture and look of natural stone, making a striking architectural statement. The hand-hewn facing creates a stone-like appearance while the rear lip eliminates setback and alignment issues to speed construction. These retaining wall units are a reliable, easy-to-install alternative to natural stone walls.

The Harington Freestanding 3-pc wall is crafted with earthen colors and rough-hewn texture making it a top choice for retaining walls. The units are available in three different sizes, giving wall appearance a more random natural look. Create curved or straight freestanding walls in addition to columns, outdoor kitchens and fire features with this versatile system.

The Harington Medley retaining wall system evokes the texture and look of natural stone, making a striking architectural statement. Scored and straight split units combine to achieve the beauty of a three-piece stone system with the efficiencies of a single unit installation. This system provides a beautiful, reliable and easy-to-install alternative to natural stone.

Enhance the beauty of your landscape with Keystone’s Legacy Stone wall system. Legacy Stone’s 6-inch height makes it a favorite of homeowners and contractors alike. The Legacy Stone system allows for a wide range of design possibilities and is ideal for small to medium gravity walls up to 3-feet in height, tiered walls, planters, tree rings, and garden borders.

Regal Stone^® Wall - Tri-plane

Regal Stone^® Wall - Straight

Regal Stone^® Wall - RockFace

Regal Stone^® Wall - Deco

Keystone’s Verazzo Stone is the perfect blend of rugged good looks, design versatility and strength. Verazzo Stone is available in a three-piece or single unit system (varies by market). Verazzo Stone units are 6-inch high, angled and textured on both sides; making it an ideal solution for 2-sided applications, such as a free-standing wall. Verazzo Stone is also perfect for retaining walls up to 3-feet in height, columns, fire pits and planters.

Gravity walls up to 3'(0.9m) h, planters, columns, fire pits and more; what do you want to build today? The 2-piece Visage wall system is quickly becoming a favorite of homeowner and contractor alike for its ability to deliver stunning aesthetics, design flexibility and simple installation. Face texture options vary by market.

Murino combines a striking aesthetic with the strength and ease of installation provided by Keystone's pinned connection system. With three finished sides on each unit, Murino offers almost endless design possibilities.

This natural stone looking free-standing wall is perfect for outdoor living projects! Build columns and walls easily without cutting or caps required.

The naturally-weathered look of Keystone’s Alameda patio stone provides an element of customization to every walkway, patio or hardscape project. Single unit installation simplifies the creation of stunning outdoor spaces, transforming your project into a showpiece.

A timeless classic has been reinvented. Keystone’s Camden Cobble achieves the warmth and casual elegance of hand-laid cobblestone in less time and with less effort. The innovative T-shaped unit features four unique face designs, allowing for the creation of different laying patterns to give any patio or walkway a truly unique appearance.

The modular 6-inch wide Campton plank paver combines beauty with project durability. Multiple laying patterns and color banding options allow for maximum design creativity with a product that is ideal for patios, walkways, edging and pool decks.

Keystone Canyon Stone replicates the lines and textures of cut flagstone while delivering greater strength, a uniform thickness, a flat bottom surface and even joints. Canyon Stone is distinctive in character and design, creating natural looking, one-of-a-kind patios and walkways. Keystone Canyon Stone is known as Prism Stone in some markets.

Keystone’s Corsia patio stone offers a large format, textured surface with false joints and an irregular shape which artfully replicates the warmth and beauty of natural flagstone. Corsia patio stone is a favorite of homeowners seeking to create natural looking walkways and patio spaces.

A timeless beauty evoking images of the Old World, Country Manor pavers offer a well-traveled texture and rustic appeal. Featuring a cobbled appearance, which adds a classic warmth and sophistication to any project, Country Manor pavers are ideal for patios and walkways.

Sophisticated style with rugged durability, Keystone’s Empire Stone captures the elegance of natural cut slate. Once installed, each unit’s cleft edgers and false joints aide in the creation in striking patterns throughout walkways and patios.