Easy Install
Product overview
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.
Quality assurance
Product is cast in a high quality mould, formed to maintain accuracy of every piece.
Cost-effective
Cost-effective alternative to traditional solid block systems, gabion baskets or welded wire retaining systems.
Ready today
Mechanical tie-backs not required for most systems up to 3.66m.
Quick Installation
One Retain-A-Rock block is equivalent to up to 12 blocks of the competitors product.
Design and engineering services from concept to conception
Our experienced team works closely with you to develop innovative and cost-effective solutions tailored to your unique site requirements. Whether addressing challenging terrains or optimizing structural integrity, we provide expert support every step of the way, ensuring seamless execution.
Features & Benefits
Durable and designed for freeze thaw resistance in any climate
CSA-certified
Maintenance-free
Self-aligning blocks ensuring precise layout.
Accessories and Applications
Accessories Available
Copings
End Blocks
Half Blocks
Hand Rail Mounts
Customized Drain Openings
Ideal Applications
Bridge Abutments
Culverts
Roadway Expansions
Erosion Control And Shoreline Protection
Waste Transfer Stations
Residential Retaining Applications
Temporary Bridge Abutments
Temporary Construction Shoring
Our Work
Associated Standards
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
