Can a crack in a pool be repaired?

A crack is a structural problem, which cuts through the finish and enters the gunite projectile. The right solution is a few things. If concrete cracks in swimming pools are not repaired in time, aesthetics and safety will be even more compromised. The deepest cracks can be seen in the corners or where the wall of a spa adjoins the pool wall, or they can form behind the tile line, in the joining beam of the pool. For small cracks, the easiest repair you can do is jump into the pool with a mask and a flat-blade screwdriver.