What is the best for resurfacing a pool Plaster with silicone 3M quartz ScotiaWhite purest concrete and it better to chip out than sandblast?

The best option for resurfacing a pool depends on the specific condition and requirements of the pool. Let's discuss each option:

1. Plaster with silicone:

- Plaster with silicone is a common option for pool resurfacing. It involves applying a mixture of cement, sand, and additives, including silicone, to the pool's surface. Silicone can enhance the durability and waterproofing properties of the plaster. However, it can be more expensive than other resurfacing options.

2. 3M quartz ScotiaWhite:

- 3M quartz ScotiaWhite is a specialized quartz-based resurfacing material designed for swimming pools. It consists of a blend of white quartz aggregates and a polymer resin. This material offers excellent durability and resistance to chemicals and UV rays. It can provide a smooth and aesthetically pleasing finish to the pool.

3. Purest concrete:

- Purest concrete refers to using high-quality concrete for resurfacing the pool. This involves applying a layer of concrete over the existing pool surface. Concrete can provide a durable and long-lasting solution, but it can also be more labor-intensive and time-consuming compared to other resurfacing methods.

4. Chip out or sandblast:

- Before resurfacing, the existing pool surface needs to be prepared. Both chipping out and sandblasting are methods used for surface preparation.

- Chipping out involves manually removing the old plaster or concrete using hammers and chisels. This method can be time-consuming and requires skilled workers.

- Sandblasting, on the other hand, uses pressurized sand or other abrasives to remove the old surface. It can be faster and more efficient, but it can also generate a lot of dust and may require specialized equipment.

Choosing the best resurfacing option and preparation method depends on factors such as the condition of the existing pool, budget, desired aesthetics, and the expertise of the contractor. It is recommended to consult with experienced pool professionals to assess the specific needs of the pool and determine the most suitable resurfacing solution.