Can you convert a concrete pool to fiberglass? - Project Sports
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Can you convert a concrete pool to fiberglass?

3 min read

Asked by: John Wright

Concrete-Fibreglass Pool Conversion is by far the best option when your existing concrete pool is in bad condition and is in a desperate need of renovation. Fibreglass shell laminates over the existing surface of your concrete pool.

Can you Fibreglass a swimming pool?

Fibreglass swimming pools are pre-made hard shells which are lowered into a ready dug hole. Fibreglass is lightweight and made from woven glass fibres which are coated with resin. As a result, the surface is very smooth and easy to maintain.

Can you put fiberglass on concrete?

As far as fiberglass goes, it can be installed on top of concrete with nothing more than some basic adhesive so you can quickly and easily install whatever fiberglass forms you need in order to cover your concrete area. For round cuts or cuts around fixtures you can use a rotary tool.

Can you put a liner over a concrete pool?

It seems like a fairly straightforward question. Except the ultimate answer to whether a replacement vinyl liner can be installed in a concrete pool is anything but straightforward. Starting on the simple side of the equation, the answer is “yes” a vinyl pool liner can be installed in a concrete pool.

What are the disadvantages of a fiberglass pool?

List of the Cons of Fiberglass Pools

  • Poor installation practices can impact the quality of your pool. …
  • The fiberglass can interfere with the quality of the water. …
  • There is still a significant cost to consider when installing a pool. …
  • Fiberglass pools are prefabricated. …
  • The fiberglass can be susceptible to warping issues.

Is fiberglass in concrete worth it?

Pro: Fiberglass reinforcement helps prevent cracking due to stress or age. The biggest advantage of having concrete that is formulated with fiberglass is the fact that the concrete will not be as brittle once the project is done and the concrete is cured.

Can you fiberglass a gunite pool?


We applied two layers of fiberglass matting over it and then our resin. And let that harden now once that had completely cured. We ground the entire surface where we laid the fiberglass matting.

What is the lifespan of a fiberglass pool?

25-30 years

A Pool That Lasts a Lifetime



Most fiberglass pools are known to last 25-30 years, but we take that to the next level. Our manufacturer, Narellan Pools, makes the best fiberglass pools around. Their unique fiberglass formula results in a pool that can last as long as 50 years!

Which is better fibreglass or concrete pool?

Fibreglass and concrete are both hard-wearing, long-lasting materials. Fibreglass is generally more resistant to long-term everyday wear than concrete, but it is more susceptible to damage and cracking due to soil and ground movement.

Can fiberglass pools crack?

Fiberglass pools have a gel coating that can develop hairline cracks over time. These cracks typically only penetrate the gel coat and do not affect the pool’s structural integrity, nor do they indicate leaks. If you see blisters as well as cracks, this is a sign that the gel coating was applied too thinly.

Can fiberglass pools be heated?

Luckily, heating is not only an option for fiberglass pools, it’s actually a wonderful idea for them. Fiberglass pools are both the easiest type of pool to heat and the least expensive.

Is a fiberglass pool worth it?

Fiberglass pools are durable



Both the structure and the surface of a high-quality fiberglass pool can last a long time, provided you take good care of it. A well-made fiberglass pool can last at least 50 years, with less maintenance required to keep it useful and enjoyable decade after decade.