There are three main types of pool infrastructures: vinyl liner, fiberglass and gunite, and people always ask us, “What’s the difference??”

Vinyl Liners: The best way to explain a vinyl pool is to compare it to an above ground pool (it’s just set in ground).  Like with any pool, it all starts by digging a big hole in the ground. Then, a crew would assemble a metal frame around the perimeter of the whole and secure the bottom with sand. Finally, they attach a vinyl liner to the walls.  This is the cheaper in ground pool option but it does typically need to be replaced every 7-10 years or so.

Fiberglass: Fiberglass pools are pools that are already preformed from a fiberglass composite material.  In order to fit the structure, a construction crew would need to dig a hole that matches the shape and size of the fiberglass pool.  After setting the necessary plumbing and piping, they drop the ready-made pool structure into the prepared hole.  Once the pool is in, they finish it up by hooking up all the equipment and make sure all the electrical wiring is in place before finally adding a deck of some sort (usually concrete) and adding any finishing vanity touches.

Gunite/Shotcrete: This is the most popular type of pool and also the more expensive.  It requires a construction crew to first excavate, then install the internal plumbing and a steel reinforced framework to form the shape of the pool.  After that, a thick coat of gunite (or shotcrete) mix is sprayed on and around the steel bars, creating the pool shell.  After tiles are set, the final phase is to put a smooth coating, better known as plaster, over the rough gunite shell.  There are also various colors of pool plaster to create different looks for your pool.

All pools are an expensive and long-lasting investment.  Make sure you take the right measures to protect your investments and keep your pool a great place for you and your family to enjoy.