Fiberglass pools are a popular choice for homeowners due to their durability and low maintenance. However, even the most well-maintained fiberglass pool can experience damage over time. Fortunately, fiberglass pool repair is possible and can restore your pool to its former glory.
One of the most common issues with fiberglass pools is cracking or blistering of the gel coat. This can occur due to exposure to harsh chemicals or weather conditions, as well as improper installation. Repairing these cracks involves sanding down the affected area, applying a new layer of gel coat, and allowing it to cure properly before filling the pool.
Another issue that may require fiberglass pool repair is structural damage such as cracks in the shell or bulging walls. These issues are often caused by ground movement or shifting soil around the pool.
Common Problems with Fiberglass Pools
While fiberglass pools are known for their durability, they can still experience some common problems, such as:
- Cracks and chips
- Discoloration and fading
- Leaks
- Stains
- Bulges and blisters
These problems can be caused by a variety of factors, including age, weather conditions, improper installation, and chemical imbalances. Fortunately, most of these issues can be easily fixed with the right tools and techniques.
How to Repair Fiberglass Pools
Repairing fiberglass pools can be a challenging task, particularly if you don’t have the right knowledge and skills. Here are some tips to help you fix common problems with your fiberglass pool:
Cracks and Chips
Cracks and chips are perhaps the most common problems with fiberglass pools. They can be caused by a variety of factors, including ground movement, heavy use, and improper installation. To fix cracks and chips, you’ll need to:
- Drain the pool to below the affected area
- Clean the damaged area with a soft-bristled brush and a mild detergent
- Sand the area around the crack or chip with a fine-grit sandpaper
- Apply a fiberglass patch kit or a two-part epoxy resin to fill the crack or chip
- Sand the patch or epoxy down until it is flush with the surrounding area
- Wait for the patch or epoxy to cure before refilling the pool with water
Discoloration and Fading
Discoloration and fading are common problems with fiberglass pools, particularly if they are exposed to harsh sunlight or chemicals. To fix these issues, you’ll need to:
- Drain the pool to below the affected area
- Clean the affected area with a soft-bristled brush and a pool cleaner
- Apply a fiberglass gel coat or a pool paint to the faded or discolored area
- Follow the manufacturer’s instructions for application and curing
- Refill the pool with water
Leaks
Leaks are a serious problem that can cause significant damage to your pool and your property. To fix leaks in fiberglass pools, you’ll need to:
- Locate the source of the leak using a dye test or a pressure test
- Drain the pool to below the affected area
- Clean the affected area with a soft-bristled brush and a mild detergent
- Apply a pool putty or a fiberglass patch kit to the leak
- Wait for the putty or patch to cure before refilling the pool with water
Stains
Stains can be caused by a variety of factors, including algae, metal, and leaves. To fix stains in fiberglass pools, you’ll need to:
- Identify the type of stain using a pool test kit
- Drain the pool to below the affected area
- Clean the affected area with a pool stain remover or a mixture of water and muriatic acid
- Follow the manufacturer’s instructions for application and safety precautions
- Rinse the affected area thoroughly with water
- Refill the pool with water
Bulges and Blisters
Bulges and blisters can be caused by a variety of factors, including ground movement, improper installation, and water pressure. To fix bulges and blisters in fiberglass pools, you’ll need to:
- Drain the pool to below the affected area
- Clean the affected area with a soft-bristled brush and a mild detergent
- Sand the area around the bulge or blister with a fine-grit sandpaper
- Cut out the bulge or blister with a saw or a grinder
- Apply a fiberglass patch kit or a two-part epoxy resin to fill the hole
- Sand the patch or epoxy down until it is flush with the surrounding area
- Wait for the patch or epoxy to cure before refilling the pool with water
Tips to Prevent Fiberglass Pool Problems
Prevention is always better than cure, and this is especially true when it comes to fiberglass pool problems. Here are some tips to help you prevent common problems with your fiberglass pool:
- Maintain proper chemical balance in your pool
- Regularly clean and brush your pool walls and floor
- Don’t allow heavy objects or people to sit or stand on the pool’s edge
- Avoid using sharp objects or abrasive cleaners on the pool surface
- Regularly inspect your pool for signs of wear and tear
- Hire a professional pool repair service for regular maintenance and inspections
Conclusion
Fiberglass pools are a great addition to any backyard, but they require regular maintenance and repair to keep them in top condition. By following the tips and techniques outlined in this article, you can fix common problems with your fiberglass pool and prevent them from happening in the future. Remember to always prioritize safety and consult a professional if you’re unsure about any repair or maintenance task.
