Concrete Spall Repair Near Expansion Joints: Handling Movement and Bond
Concrete spalls near expansion joints have a way of showing up at the worst time. One winter you get hairline cracking and dampness at the edges. By the next, a corner chips off, rebar starts to darken from rust stains, and the joint looks like it has started to “leak.” The challenge is that expansion joints are not static. They move with temperature, traffic, and shrinkage, and they ask for a repair strategy that respects that movement. If you treat the area like ordinary