When setting new tile, thin-set is used as a bonding agent to ensure that the new tile can be adhered to any suitable substrate. Keep in mind that thin-set won’t adhere well to paint, non-porous surfaces, or coatings.
The average cost to resurface a pool in the United States is $7,000 for every 1,000 square feet. You can expect to spend anywhere from $1,500 to $100,000 depending on your location and the type of pool.
You will have to clean the pool once again if chemical treatments are used or a sandblaster is used. Then dispose of the material using a vacuum cleaner.