ndorn

[ndorn]

My cement and vermiculite bottom pool which has a vinyl liner has developed a spring due to the high water table because of the heavy rains the midwest experienced earlier this spring. the liner is past it's normal life span and will be replaced after patching the spring. the cement and verniculite has blown out to the size of a basketball and i tried patching the damaged area but the cement and vermiclite would not hold and washed away. can hydraulic cement be used to patch this area and are there any other solutions available to me? has anyone had this problem and how did did you solve it????