Troubleshooting Common Problems with Fibreglass Pools

Must Read

Luke Martin
Luke Martin
I am Luke Martin, a writer who loves homes. My words are about creating comfy and nice living spaces. Let's explore ideas for decorating and making homes cozy together. Join me on this journey to make your house a special place to be.

Fibreglass pools have become a popular choice among homeowners because of their durability, aesthetic appeal, and low maintenance. However, like any other pool type, they are not without their occasional challenges. This article will explore the common problems one might encounter with fibreglass pools and how to troubleshoot them.

Bulges in the Pool Wall

One common issue that can arise with fibreglass pools is bulging walls. This occurs when there is excessive pressure from the surrounding groundwater, causing the walls to expand outward. If this issue is not promptly addressed, it can lead to further complications such as cracks or structural damage. It is important to monitor the water levels and take necessary precautions to prevent and mitigate any potential bulging in order to maintain the integrity and longevity of the pool.

Solution: One effective method to rectify this issue is by installing a hydrostatic pressure relief valve. This specialised valve serves the purpose of equalising the pressure between the pool and the surrounding soil, thereby effectively mitigating any further bulging or structural damage. By implementing this solution, you can ensure the long-term stability and integrity of your pool, providing peace of mind and a safer swimming experience.


Over time, as your fibreglass pool is exposed to the sun’s UV rays, comes into contact with harsh pool chemicals, or experiences algae growth, you might start to observe a gradual fading or change in its colour. This natural phenomenon occurs due to the combined effects of UV exposure, the use of pool chemicals, and the presence of algae.

Related story:
Beyond beautiful Sea Lane Drive Estate

Solution: To prevent discoloration, it is important to regularly clean your pool and maintain a balanced chemical level. Cleaning involves removing debris, scrubbing the walls, and vacuuming the floor. Additionally, regularly testing and adjusting the chemical levels, such as pH and chlorine, can help keep the water crystal clear. In some severe cases of discoloration, it may be necessary to hire a professional who can apply a new gel layer to restore the pool’s appearance and integrity. By following these steps, you can ensure that your pool remains clean, inviting, and free from unsightly discoloration.

Cracks in the Fibreglass

Small crack lines, also known as spider cracks, might occasionally appear on the surface of your fibreglass pool. These fine cracks are usually superficial and do not compromise the structural integrity of the pool. They can be caused by factors such as temperature changes, settling of the ground, or normal wear and tear over time. It is important to note that these cracks are typically cosmetic in nature and can be easily repaired by a professional if desired. Regular maintenance and proper care will help ensure the longevity and beauty of your fibreglass pool, allowing you to enjoy countless hours of relaxation and fun.

Related story:
Common Plumbing Problems to Watch Out For

Solution: These cracks, which can occur due to various factors, such as age or structural stress, can be easily repaired with a fibreglass repair kit. The kit typically includes a high-quality resin and hardener, which when combined, form a strong and durable bond. By applying the resin mixture to the cracks and allowing it to cure, the damaged area can be effectively restored. However, it is important to note that in the case of more extensive cracking or if you are unsure of the repair process, seeking professional help might be advisable. Their expertise and experience can ensure that the repairs are done properly, providing a long-lasting solution.


Detecting a leak in a fibreglass pool can be a daunting task. However, there are a few signs that can help you identify if your pool has a leak. One of the indicators is a sudden increase in your water bill, as water loss from the pool can cause a significant impact on your utility costs. Another sign to look out for is the need to frequently top up the pool water, which may suggest that water is escaping due to a potential leak. Taking note of these details can assist you in determining if your pool requires further inspection and maintenance.

Related story:
The Most Common Blocked Drain Causes

Solution: To identify a leak in your pool, you can perform a simple bucket test. Fill a bucket with water to the same level as your pool and mark the water level inside the bucket. Leave the bucket next to the pool for a few days and compare the water loss inside the bucket with the water loss in the pool. If the pool is indeed leaking, you can consider patching it up using a reliable fibreglass repair kit. This can effectively fix the problem and ensure that your pool remains in excellent condition for your enjoyment.

Wrinkles in the Pool Floor

Occasionally, over time, a fibreglass pool might develop wrinkles on the pool floor. These wrinkles can occur due to various factors such as shifting soil caused by environmental changes or improper installation techniques during the plunge pools sydney initial setup. It’s important to address these wrinkles promptly to ensure the longevity and aesthetics of the pool are maintained.

Solution: When it comes to dealing with wrinkles, it’s important to consider their size. While small wrinkles can often be smoothed out with simple remedies, such as moisturisers or at-home treatments, larger wrinkles may require the expertise of professionals. Seeking professional intervention, such as cosmetic procedures or specialised treatments, can help address and minimise the appearance of these more prominent wrinkles effectively.

Related story:
Holleb Residence In Santa Monica, California


Although fibreglass pools offer numerous benefits and are relatively easy to maintain, they do require regular care and attention. By being aware of these common issues and their solutions, you can effectively take the necessary steps to prevent and address any potential problems with your pool. With proper maintenance, your fibreglass pool can provide years of enjoyment for you and your loved ones while remaining in top condition. Remember to consult professionals if necessary, and always prioritise safety while enjoying your pool. The investment of time and effort will be well-worth it in the long run as you continue to enjoy a beautiful, functional, and safe fibreglass pool. So don’t hesitate to take the necessary steps to maintain your pool’s beauty and integrity for years to come! So go ahead, dive in and make the most out of your fibreglass pool today!


Latest Posts

More Similar Articles Like This