How do you repair a cracked pool?

Pool cracks can be fixed with easy putty for small cracks, with moderate methods with plugs and plaster, or with extreme methods such as staples or epoxy injection. In the case of small cracks, the easiest repair is to jump into the pool with a mask and a flat-blade screwdriver. 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.