Chemical injection to repair construction joints

Chemical injection to Repair Construction Joints

Location: Russel, MB
Sector: Heavy Civil
Category: Chemical Grouting


A general contractor in western Manitoba required grouting expertise to stabilize an extra-large construction joint (250 m long) on a dam rehabilitation project. The concrete had started to deteriorate, creating small voids in the joint.

We provided technical support to repair the joint using Multiurethanes Universal resin to prevent water from entering and causing further damage.

The chemical grout filled the voids, stabilized the joint and provided protection against water penetration.