How to Repair Cracks with Expanding Spray - Do-it ...
When cracks in places like kitchen countertops keep coming back, no matter how many times you caulk them, or wall cracks continue to reappear after repairing with tape and joint compound, the problem is movement in the two adjoining surfaces.. With counter cracks, either the backsplash, the countertop, or both are moving due to things like, a poor installation job; wall damage that leaves ...