Keystone Segmental Retaining Wall Units
The Keystone Retaining Wall System offers exceptional durability, structural integrity and design flexibility for free-standing landscape walls and taller gravity walls. The patented interlocking fiberglass pin system makes installation easy and ensures stable connections. Available in a variety of sizes. Custom colors available by special order.
Standard Units
Standard I, Tri-plane
Unit's depth provides an engineered retaining wall solution with unrivaled structural stability.
- Tall walls & critical structures
- Near-vertical or battered setback
- Tri-plane face
- Weight: 96.5 lbs.
- Texture: hard split face
- Meets ASTM C-1372
- Units/pallet: 30
- 2 fiberglass connection pins per unit
- Manufactured locally
- Environmentally friendly
- Manufacturer item #: KEYSL
STANDARD I SPEC SHEET
Download PDF
Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
Standard I, Straight Face
Unit's depth provides an engineered retaining wall solution with unrivaled structural stability.
- Tall walls & critical structures
- Near-vertical or battered setback
- Straight face
- Weight: 115 lbs.
- Texture: hard split face
- Meets ASTM C-1372
- Units/pallet: 30
- 2 fiberglass connection pins per unit
- Manufactured locally
- Environmentally friendly
- Manufacturer item #: KEYSSFL
STANDARD I SPEC SHEET
Download PDF
Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
Keystone Standard III Unit
- Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
- Weight: 90 lbs.
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Units/pallet: 30
- Manufactured locally
- Environmentally friendly
Keystone Standard III Unit
- Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
- Weight: 90 lbs.
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Units/pallet: 30
- Manufactured locally
- Environmentally friendly
Keystone Standard III Unit
- Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
- Weight: 90 lbs.
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Units/pallet: 30
- Manufactured locally
- Environmentally friendly
Keystone Standard III Unit
- Dimensions:
- Width (front): 18"
- Width (back): 11"
- Height: 8"
- Depth: 21-1/2"
- Weight: 90 lbs.
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Units/pallet: 30
- Manufactured locally
- Environmentally friendly
* May require lead time. Call for availability.
** Special order. Lead time and additional charges may apply.
Compac Units
Keystone Compac Unit
Tri-plane Split Face
Preferred for its unrivaled aesthetic options, cost-saving versatility and proven wall performance.
- Near-vertical or battered setback
- Build walls 50 feet+ with proper engineering
- 2 connection pins required per unit
- Dimensions:
- Width: front-18"/back-12-1/2"
- Height: 8"
- Depth: 12"
- Weight: 85.5 lbs.
- Units/pallet: 36
- Texture: hard split face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Compac Unit
Straight Split Face
Preferred for its unrivaled aesthetic options, cost-saving
versatility and proven wall performance.
- Near-vertical or battered setback
- Build walls 50 feet+ with proper engineering
- 2 connection pins required per unit
Dimensions:
- Width (front): 18"
- Width (back): 12-1/2"
- Height: 8"
- Depth: 12"
- Weight: 85.5 lbs.
- Units/pallet: 36
- Texture: hard split face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Victorian
Victorian Stone
Combines a unique, beveled face appearance with the
efficiencies of a Compac installation.
- Dimensions: 18" x 8" x 12"
- Weight: 95 lbs.
- Units/pallet: 36
- Texture: hard split face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Compac III Unit
Dark Gray
- Dimensions:
- Width (front): 18"
- Width (back): 14"
- Height: 8"
- Depth: 12"
- Weight: 75 lbs.
- Units/pallet: 36
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Compac III Unit
Tan
- Dimensions: 18" x 8" x 12"
- Weight: 75 lbs.
- Units/pallet: 36
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Compac III Unit
Rose
- Dimensions: 18" x 8" x 12"
- Weight: 75 lbs.
- Units/pallet: 36
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Compac III Unit
Limestone
- Dimensions: 18" x 8" x 12"
- Weight: 75 lbs.
- Units/pallet: 36
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
* May require lead time. Call for availability.
** Special order. Lead time and additional charges may apply.
Corner Units
Keystone Keykut™ Corner Dark Gray
- Dimensions: 18" x 8" x 9"
- Weight: 105 lbs.
- Units/pallet: 48
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Specify Left Corner or Right Corner
- Manufactured locally
- Environmentally friendly
- Alternate Left Corner unit and Right Corner unit with each course
- Available in Dark Gray, Tan, Rose, or Limestone
Keystone Keykut™ Tan
- Dimensions: 18" x 8" x 9"
- Weight: 105 lbs.
- Units/pallet: 48
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Specify Left Corner or Right Corner
- Manufactured locally
- Environmentally friendly
- Alternate Left Corner unit and Right Corner unit with each course
- Available in Dark Gray, Tan, Rose, or Limestone
Keystone Keykut™ Rose
- Dimensions: 18" x 8" x 9"
- Weight: 105 lbs.
- Units/pallet: 48
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Specify Left Corner or Right Corner
- Manufactured locally
- Environmentally friendly
- Alternate Left Corner unit and Right Corner unit with each course
- Available in Dark Gray, Tan, Rose, or Limestone
Keystone Keykut Corner Limestone
- Dimensions: 18" x 8" x 9"
- Weight: 105 lbs.
- Units/pallet: 48
- Texture: KeyKut™ face
- Meets ASTM C-1372
- Specify Left Corner or Right Corner
- Manufactured locally
- Environmentally friendly
- Alternate Left Corner unit and Right Corner unit with each course
- Available in Dark Gray, Tan, Rose, or Limestone
Keystone Corner Unit
- Dimensions: 18" x 8" x 9"
- Weight: 65 lbs.
- Units/pallet: 48
- Texture: hard split face
- Manufactured locally
- Environmentally friendly
Cap & Mini Units
Keystone Universal Cap Dark Gray
A retaining wall is not complete without the "capping touch." Textured on both front and back faces, Universal Caps can be used for straight walls in an alternating configuration for a gap-free finish.
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 60
- Matching cap for Compac III Dark Gray
- Texture: soft split face
- Finished on both front and back faces
- Manufactured locally
- Environmentally friendly
Keystone Universal Cap Tan
A retaining wall is not complete without the "capping touch." Textured on both front and back faces, Universal Caps can be used for straight walls in an alternating configuration for a gap-free finish.
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 60
- Matching cap for Compac III Tan
- Texture: soft split face
- Finished on both front and back faces
- Manufactured locally
- Environmentally friendly
Keystone Universal Cap Rose
A retaining wall is not complete without the "capping touch." Textured on both front and back faces, Universal Caps can be used for straight walls in an alternating configuration for a gap-free finish.
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 60
- Matching cap for Compac III Rose
- Texture: soft split face
- Finished on both front and back faces
- Manufactured locally
- Environmentally friendly
Keystone Mini Unit
The Keystone Mini is a great solution for smaller, non-critical applications. It is easy to handle and easy to install. Makes for an attractive wall on its own or as an accent when integrated with the 8" high Standard or Compac units.
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 50
- Texture: hard split face
- Meets ASTM C-1372
- Manufactured locally
- Environmentally friendly
Keystone Universal Cap
The soft split finish of the Universal Cap is the perfect complement for Compac and Standard units. Textured on both the front and back faces, Universal Caps can be used for straight walls in an alternating configuration for a gap-free finish.
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 60
- Texture: soft split face
- Manufactured locally
- Environmentally friendly
Keystone Angle Cap
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 50
- Texture: hard split face
- Manufactured locally
- Environmentally friendly
Keystone Straight Cap
- Dimensions: 18" x 4" x 10-1/2"
- Weight: 50 lbs.
- Units/pallet: 50
- Texture: hard split face
- Manufactured locally
- Environmentally friendly
Retaining Wall Accessories
Geogrid
Miragrid XT uniaxial geogrids are high performance woven polyester and polymer-coated geogrids used for soil reinforcement. Miragrid XT uniaxial geogrids are used in Mechanically Stabilized Earth applications including internally reinforced walls, segmental retaining walls (SRW's), and steep end slopes. TenCate Miragrid XT uniaxial geogrids provide high, long-term design strengths (LTDS) and excellent soil interaction. Miragrid XT uniaxial geogrids are constructed of high tenacity, high molecular weight, woven polyester to deliver long-term performance.
Fiberglass Straight Pins
Keystone interlocking pin system system maximizes design options, improves the installation process and increases the structural integrity of retaining walls. Allowing for a near vertical or setback installation, Keystone interlocking pins save time by taking the question out of proper block placement. Keystone pins are virtually weatherproof, helping the wall to withstand weather challenges.
- Length: 5-1/4"
- Diameter: 1/2"
- 6,400 psi shear strength
SRW Adhesive
- Available in 28 oz. tubes
- 1 tube secures 25-30 Keystone caps
- Superior strength and longevity
- Permanent bond
- For interior and exterior use
- Formulated for retaining wall, concrete block and paver applications
Keystone Tool
- Handle Keystone units quickly and easily
- Unique angled pin hole pegs and handles make lifting easy
- Prevents injury to hands and fingers during installation
- Facilitates precise placement of each unit
- Designed to allow two people to carry one unit
- Insert pegs into pin holes, grasp handles and lift
- Keystone Tool set consists of two pieces (left and right)
- Available for rent
