concrete pool resurfacing cost
Material costs for tile run from about $4/sq.ft. for ceramics to $7-$50/sq.ft. and up for stone or glass tile. Add to that the cost of installation and the total price can shoot up into the realm of six figures.
Concrete shells with a Portland cement-based coating, also known as "plaster", are the most popular in-ground pools. This seals and protects your shell. The plaster can be coated with epoxy, paint or fiberglass. Plaster can also be used as a substrate to tile.
Company profit: It is better for your company to hire a pool plasterer instead of calling a company. This will help you save money because the cost of the plasterer's work won't include your company's share.