Trochaînes has developed an expertise in
specialities related to rebuilding, repairing
and renovating concrete structures:
 
- Hydrodemolition
- Traditionnals demolition processes
- Formwork and concrete repairs
- Gunite
- Expansion and compression joints
- Caulking
- Waterproof membrane installation
- Waterproof membrane repairs
- Anchors
- Injection
- High-pressure water cleaning
- “Blastrac”
- Surface sealing
- Sandblasting
- Hydraulic cutting
- Other work to rehabilitate or repair concrete structures



- Polyurea membrane application. Fountains, tanks, waterspouts, pipes.  






Our specialities
| Our expertise | Hydrodemolition | Parkings | Completed projects | Contact us

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