Concrete must be acid etched for epoxy adhesion. Old floors should be ... A process called mud jacking or slab jacking is the standard repair. A mixture of grout and water is forced beneath ...
Epoxy concrete sealers add a thick protective surface ... requiring crack fillers to repair. Salt from ice melt, lawn chemicals, sea spray, and other sources corrode and weaken concrete.
It requires mixing and the brand recommends prep work—cleaning and degreasing, patching and repairing ... dry and profile concrete before applying epoxy or other sealants. This small investment ...