Are you considering gunite, shotcrete and vinyl for your pool construction? It is important to get all of the information that you need about each option before you make a decision. Having the knowledge to discern between gunite, shotcrete and vinyl for your pool construction can mean the difference between a mediocre pool that will need a lot of repairs and a high quality pool that will remain in great condition for many years.
Gunite pools use a framework of rebar that is finished with a combination of sand and concrete. It is a preferable method over a standard traditional poured concrete pool. Many people choose gunite for its durability and versatility. It is a great option for pools of virtually any shape. With finishes ranging from glass to pebbles, there is something for every style. Gunite is also a great choice for people who want to add other features such as waterfalls.
Shotcrete is a type of concrete that is applied with pressure through a hose, pump, or specially designed nozzle. Shotcrete uses a larger quantity of cement and smaller quantity of water than a “cast-in-place” concrete mix. As such, shotcrete can be used for vertical surfaces including pool walls. These vertical walls are very strong with a limited number of joints in between wall sections.
One of the most important things to remember with shotcrete is that it should only be done by experienced pool contractors. It is well worth finding these contractors as shotcrete pools are much stronger and more watertight than cast-in-place pools. The freeform application of the concrete allows for virtually any pool shape
A vinyl liner pool has a custom constructed vinyl sheet that is fitted in between the pool structure and the water. Most vinyl liners fit their top rim securely into a track right at the bottom of the deck level coping. A cement-like or sand floor is situated beneath the liner. The wall panels are constructed from thermoplastic or galvanized steel, supported from behind, and secured to form the pool perimeter.
Vinyl pools are flexible and smooth with very little risk of cracking and with numerous options for size, shape, and features. They do not require re-plastering or painting. Typically vinyl pools are not as expensive as concrete or fiberglass pools. The cost of a specific liner is dependent on a number of factors including pattern, shape, size, and thickness.