Tiles are made mostly of porcelain, stone, and glass. You can even mix different types of tiles in your pool.
A concrete deck is often attached to swimming pools. This deck can suffer just as much wear than the pool. Resurfacing a concrete patio costs around $10 per squarefoot.
Paint: Although it's not a long-term solution to your problem, paint can be an affordable option. This Band-Aid will allow you to buy some time so that you have some money in the future for a pool renovation.
purple pool plaster