Earth Retaining

Segmental Retaining Walls

  • Retain-A-Rock™ is a true gravity block retaining wall system designed around a 2.23 square metre (24 sq ft) precast concrete block. Relying on its mass and interlocking design, there's no need for mechanical tie backs for most walls up to 3.66m high (12’ ft). The unique hollow design provides an integrated drainage system and maximizes freight costs.
  • CSA-certified.
  • Design and engineering services from concept to conception.
  • Product is cast in a high quality mould, formed to maintain accuracy of every piece.
  • Cost-effective alternative to traditional solid block systems, gabion baskets or welded wire retaining systems.
  • Quick Installation: One Retain-A-Rock block is equivalent to up to 12 blocks of the competitors product.
  • Self-aligning blocks ensuring precise layout.
  • Mechanical tie-backs not required for most systems up to 3.66m.
  • Durable and designed for freeze thaw resistance in any climate.
  • Maintenance-free.

Earth Retaining

Segmental Retaining Walls

Retain-A-Rock™ is a true gravity block retaining wall system designed around a 2.23 square metre (24 sq ft) precast concrete block. Relying on its mass and interlocking design, there’s no need for mechanical tie backs for most walls up to 3.66m high (12’ ft). The unique hollow design provides an integrated drainage system and maximizes freight costs.

  • CSA-certified.
  • Design and engineering services from concept to conception.
  • Product is cast in a high quality mould, formed to maintain accuracy of every piece.
  • Cost-effective alternative to traditional solid block systems, gabion baskets or welded wire retaining systems.
  • Quick Installation: One Retain-A-Rock block is equivalent to up to 12 blocks of the competitors product.
  • Self-aligning blocks ensuring precise layout.
  • Mechanical tie-backs not required for most systems up to 3.66m.
  • Durable and designed for freeze thaw resistance in any climate.
  • Maintenance-free.

Our Work

Our Work

Ideal Applications

Bridge Abutments


Culverts

Roadway Expansions

Erosion Control and Shoreline Protection

Waste transfer stations

Residential retaining applications
Temporary bridge abutments

Temporary construction shoring

Your project

Copings

End blocks

Half blocks

Hand rail mounts

Customized drain openings

General contractors

Government and public agencies

Developers

Engineers

Architects

Home owners

You

Copings

End blocks

Half blocks

Hand rail mounts

Customized drain openings

General contractors
Government and public agencies
Developers
Engineers
Architects
Home owners
You
Ontario Statues and Regulations
OBC – Ontario Building Code
Canadian Standards Association

CAN/CSA-S6:19 (CHBDC S6-19) – Canadian Highway Bridge Design Code

CAN/CSA-A23.1-19/A23.2-19 – Concrete Materials and Methods of Concrete Construction/Test methods and Standard Practices for Concrete

CSA-A23.3-19 (includes G164-M92) – Design of Concrete Structures

CSA-A23.4-16 (R2016) – Precast Concrete – Materials and Construction

American Society for Testing and Materials

ASTM C666/C666M-15– Resistance of Concrete to Rapid Freezing and Thawing

ASTM C672/C672M-12 – Scaling Resistance of Concrete Surfaces Exposed to Deicing Chemicals

Brochure

Specification Sheet

Ontario Statues and Regulations

OBC – Ontario Building Code

Canadian Standards Association

CAN/CSA-S6:19 (CHBDC S6-19) – Canadian Highway Bridge Design Code

CAN/CSA-A23.1-19/A23.2-19 – Concrete Materials and Methods of Concrete Construction/Test methods and Standard Practices for Concrete

CSA-A23.3-19 (includes G164-M92) – Design of Concrete Structures

CSA-A23.4-16 (R2016) – Precast Concrete – Materials and Construction

American Society for Testing and Materials

ASTM C666/C666M-15– Resistance of Concrete to Rapid Freezing and Thawing

ASTM C672/C672M-12 – Scaling Resistance of Concrete Surfaces Exposed to Deicing Chemicals

Brochure

Specification Sheet

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