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.
Fiberglass pools can craze or check crack from imprecise manufacturing or when the surface is not fully supported, like under the steps or areas where the backfill is eroded. Gelcoat can also crack during transport and installation if it gets bumped around too much.
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! Plus, these pools are notoriously easy to maintain.
If the fiberglass arrives on-site cracked, it should be sent back and not installed. If the gelcoat is too thick, it is less flexible and more likely to crack. In addition, outside factors like a tree branch or other intrusion can put pressure on the pool and cause spider cracks to form post-construction.
Fibreglass shells rely on the water pressure in the pool to exert force against the soil around them in order to maintain their structure. If there is no water pressure in the pool, the soil around the pool can push against the fibreglass shell and cause it to crack.
Fiberglass pools are durable
Both the structure and the surface of a high-quality fiberglass pool can last as long as you want them to, 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.
Fiberglass swimming pools are very compatible with salt water systems. If you are using a vinyl liner pool, you must be careful as those pools tend to have metal parts or connections which salt will eat through and corrode.
Pools with vinyl liners will last more than 20 years, as long as you replace your liner every 6-12 years. Concrete pools have exceptional longevity, but you need to resurface the concrete every 10 years or so. Fiberglass pools have the longest lifespans of any in-ground pool, often easily surpassing 30 years.
While they are easier to install, fiberglass pools are nowhere near as durable as a gunite inground pool. The inside surface of this type pool is a gel coat on which the fiberglass has been laminated. The walls of the pool are only ½ to ⅜ inch thick compared to the 8 to 10 inch thickness of a gunite pool.
While there are many myths about fiberglass pools, the one thing you should NEVER EVER do is DRAIN your fiberglass pool without professional help. Let me say that again, NEVER drain your fiberglass pool for any reason. In fact, we recommend NEVER letting the water level drop more than 2-3 inches below the skimmer!
Fiberglass swimming pools were designed to be affordable, attractive, safe and easy to maintain. Polished concrete makes the perfect surrounds for fiberglass swimming pools, because it shares these same characteristics.
Fiberglass Pools in Cold Climates
Freezing and thawing won't strain or crack a fiberglass pool like it might with a concrete pool, so you shouldn't have to worry as much about your pool cracking or breaking.
Inground swimming pool LED lights will add a truly breathtaking nighttime appeal to your pool. Providing a luminous setting for impromptu get-togethers and evening swims, inground pool LED lights impart an enchanting ambiance to any style of pool.
Back to the question, Are fiberglass pools rough? The answer is a resounding no. The gel coat finish of a fiberglass pool is a fantastic combination of non-skid and super smooth gelcoat, so it's safe for entering and exiting, in addition to being easy on your feet and swimsuits.
Fiberglass pools are exceptionally durable and can last the lifetime of a home. Vinyl liner pools can also last the lifetime of a home. However, the liner itself will need to be replaced on average every ten years, but provides a unique opportunity to completely refresh the look of your pool.
Concrete pools tend to be the strongest of all the inground swimming pools. Since they are rebar and concrete they can't oxidize or corrode. Like every other form of concrete, they get stronger as time passes. They are at the upper echelon of price points and have a higher end product reputation.
A well-maintained concrete pool should last around 50 years or more. And a well constructed in-ground concrete swimming pool should last a lifetime. But, a pool's liner or finish won't last long. And thus, an in-ground concrete pool will need to be resurfaced every 10 to 15 years.
The market average life of an above ground pool may be shorter than you think at about 7-15 years. However, when you buy from a quality brand and maintain your pool properly it will last many years longer than that.
12x24 Inground Pool Cost
The cost for this size, on average, will be between $26,000 and $38,000, depending on the type of material used. Materials and their average associated costs are as follows: Concrete, $38,000. Fiberglass, $34,000.
Fiberglass Pools
To care for your gelcoat and reduce staining and fading of a fiberglass pool, pre-dissolve pool shock into a bucket filled with water. You can use the pool shocks listed above for vinyl pools or try these two oxidizers, strong but gentle pool shocks.
Pros of Saltwater Pools
There's less chlorine and less of the heavy chemical scent and content. They're gentler on the skin, with less irritation to the eyes, hair and swimsuits. The water has a softer, silkier feel to it compared to chlorine water. They have lower maintenance costs than chlorine pools.
Yes, people have a heater, but who wants to spend that kind of money heating one of these pools? On the other hand, fiberglass pools are very easy to heat, and once the sun heats it up a bit, all it takes is an hour or two to get the temp just perfect on a cool evening costing less than 10 dollars.
Lower cost – depending on your preference for shape and size, fiberglass pools inclusive of equipment can range from $55k-$70k. This is often a lower cost option compared with a custom gunite pool.
Fiberglass pools that are 27' to 35' long have depths which range from 3 ½' to 6 ½'. Fiberglass pools that are 35' to 40'+ long the depths can go anywhere from 3 ½' to 8' deep.