Precast concrete - Precast walls
Our patented precast walls product are mainly used as structure for soil retention, shore stabilization and restoration.
They have numerous applications, including:
- retaining walls;
- bridge abutments;
- quay walls;
- shore consolidation and protection;
- environment;
- storage of liquids;
- basins and reservoirs;
- soil erosion;
- landslides;
- road works and landscaping.
Already approved by Transports Québec and used in numerous major projects, Ter-Voile is an up-and-coming process that is unrivalled.




Download the brochure of Verti Block Walls