Fiberglass Swimming Pool vs Concrete Swimming Pool

A fiberglass swimming pool is one in which the swimming pool shell is constructed of fiberglass, in place of the traditional concrete or vinyl. Fiberglass swimming pools have several benefits to offer, including lower maintenance and cleaning costs, longevity and a smooth surface. Below are some of the pros and cons of fiberglass swimming pools in comparison with concrete.


A fiberglass pool will last much longer than a concrete pool. If you properly maintain it, you will never have to replace it. A properly constructed concrete pool can also last for several decades, but it is prone to problems such as cracking. A concrete pool will also need repairs, patching, resurfacing and grouting every few years.

Installation Procedure

A fiberglass pool is manufactured at a factory in accordance with the specifications you provide. It is then transported to the installation site and put in place. The required plumbing and connections are also made at this point. This makes the installation procedure very quick. While a concrete pool installation could take several weeks, a fiberglass pool is installed in a few days. Because it is manufactured in a factory, a fiberglass pool is subject to more stringent quality control guidelines, so you are assured of a high quality product.

Required Maintenance

Concrete pools require regular cleaning, scrubbing and acid washes. This is because the porous surface of the concrete harbors more bacteria. Also, the chemical composition of the concrete favors the growth of additional microorganisms. In contrast, a fiberglass pool is much easier to keep clean. It is chemically inert and does not promote the growth of harmful microorganisms.

Surface Texture

Fiberglass pools have a smooth surface that is gentle on your feet and skin. There is no chance of scratches on the skin or bathing suits snagging. A concrete pool can have rough edges on the surface, which can cause nicks and scrapes on the skin. It also requires repainting and refinishing on a regular basis to improve the surface texture.

Requirement for Resurfacing

A concrete pool requires resurfacing, patching, plastering and grouting every few years. Such maintenance becomes a requirement because of the wear and tear the pool is subjected to. Fiberglass pools do not need any resurfacing or plastering.


Fiberglass pools are more expensive than concrete swimming pools. However, if you consider the cost of the maintenance and repairs required for a concrete swimming pool, you will realize that you can save money over the long run if you purchase a fiberglass swimming pool.

Chemical Usage

A concrete swimming pool requires regular treatment with chemicals. This is to reduce the growth of algae and bacteria. Because a fiberglass pool is more resistant to microorganisms of this type, there is lesser need for treatment with chemicals. This saves you a lot of money in the long run. It is also saves you time. If you or any of your family members is allergic to chlorine, a fiberglass pool offers the ideal solution.


A fiberglass pool increases the value of your home. It is more attractive to prospective buyers because of the low maintenance required.