Licence RBQ: 2521-4800-24 | Certifié ISO 9001:2008

Replacing expansion joints
on concrete surfaces

Expansion joints counter the structural movements of the surfaces caused by changes in temperature, in addition to ensuring water-tightness.

Solid partnerships

We work with many expansion joint system manufacturers to guarantee you the best possible service.

Expansion joints help prevent structural damages by absorbing movement, either by expanding or rotating. Depending on the structure’s use, our team will be able to advise you to ensure sustainability and security.

Our privileged partnerships with many manufacturers are a competitive advantage that allow us to answer your needs with accuracy and speed.

Whether it is an initial installation, a replacement or a repair, contact the Dumoulin & Associates team for your expansion joints.

Replacing an expansion joint at the Montréal airport