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2. Filling Expansion Joints

All expansion joints are filled with a resilient foam backer rod that will expand and contract naturally with concrete movement. Polyurethane sealant, applied over the backer rod, will prevent sand, gravel, and other debris from entering the crack. This ensures that the expansion joint will be able to function properly.

DryMich Service Map

Proudly Serving Northern, Central and Southeastern Michigan & Northern Ohio

Grand Rapids Office

5985 Clay Avenue SW
Grand Rapids, MI 49548

Livonia Headquarters

32985 Schoolcraft Road
Livonia, MI 48150

Traverse City Office

3805 Elmers Industrial Drive
Traverse City, MI 49685