How Often Does a Fibreglass Pool Need to Be Resurfaced?

Fibreglass pools have become a popular choice among homeowners and commercial property managers in the GTA and York Region, thanks to their durability, sleek appearance, and low-maintenance requirements. Unlike traditional concrete or vinyl pools, fibreglass pools feature a smooth, non-porous surface that resists algae growth and makes cleaning simpler, saving both time and money.

However, like any outdoor feature, proper upkeep is essential to ensure these pools retain their functionality and aesthetic appeal over the years. Routine maintenance and periodic resurfacing extend the lifespan of the pool and protect the investment by preventing structural issues and preserving its pristine look. With the right care, fibreglass pools can remain a valuable asset for decades, enhancing the enjoyment and usability of any property.

Related Article: What Is Pool Resurfacing?

What Does Resurfacing Mean for a Fibreglass Pool?

Resurfacing a fibreglass pool involves rejuvenating its protective outer layer, known as the gel coat, which plays a crucial role in maintaining the pool’s durability and visual appeal. Over time, exposure to UV rays, fluctuating temperatures, and regular use can cause the gel coat to fade, chalk, or develop minor imperfections such as cracks or blisters.

The resurfacing process typically includes several steps:

1. Restoring the Gel Coat: A fresh layer of gel coat is applied to revitalize the pool’s surface, giving it a smooth, glossy finish that improves both aesthetics and swimmer comfort.
2. Repairing Surface Damage: Any cracks, blisters, or other imperfections are addressed to ensure the pool’s structural integrity is preserved.
3. Maintaining Waterproof Integrity: The resurfaced layer acts as a barrier, preventing water from penetrating the fibreglass structure and causing costly damage over time.

By renewing the surface, homeowners and property managers can ensure the pool remains an inviting feature that adds value and enjoyment to their property for years to come.

Related Article: Vinyl vs. Fibreglass Pool: Which One Is Right for You?

Typical Lifespan Before Resurfacing

Fibreglass pools are renowned for their longevity, typically requiring resurfacing every 15 to 20 years when properly maintained. This makes them a cost-effective choice for homeowners and commercial property managers seeking a durable and low-maintenance option. However, several factors can influence this timeline, potentially shortening or extending the interval between resurfacings:

1. Quality of Initial Installation and Materials
   A fibreglass pool that has been expertly installed using high-quality materials is more likely to retain its structural integrity and aesthetic appeal over time. Inferior materials or improper installation can lead to early wear and tear, requiring resurfacing sooner than expected.
2. Usage Levels
   The frequency and intensity of use play a significant role in determining when resurfacing becomes necessary. Commercial pools, which often experience higher traffic and more frequent use, are subjected to greater wear than residential pools, potentially reducing the interval between resurfacing.
3. Exposure to Harsh Elements
   In Canada, extreme weather conditions, such as freezing temperatures during winter and intense UV exposure during summer, can accelerate the natural ageing of a pool’s gel coat. Freeze-thaw cycles can exacerbate surface damage, while prolonged sun exposure may cause fading or chalking.

Signs That Resurfacing Is Needed

Over time, even the most well-maintained fibreglass pools can show signs that resurfacing is necessary. Being able to identify these key indicators can help pool owners address issues before they escalate, preserving the pool’s functionality and appearance. Here are the most common signs that it’s time to consider resurfacing:

1. Fading or Chalking Gel Coat—If the pool’s surface appears dull, faded, or develops a powdery residue, it’s a sign that the protective gel coat has deteriorated. This not only affects the pool’s appearance but also reduces its resistance to UV rays and chemical exposure.
2. Cracks or Blisters (Osmosis Bubbles)—Small cracks or raised blisters on the surface indicate underlying damage to the fibreglass. These issues, often caused by prolonged water exposure or structural stress, can compromise the pool’s integrity and lead to leaks if left untreated.
3. Rough or Abrasive Surfaces—A smooth surface is a hallmark of fibreglass pools, enhancing both comfort and ease of maintenance. If the pool feels rough or abrasive to the touch, it’s a clear sign that resurfacing is needed to restore its original finish.
4. Persistent Water Chemistry Issues—Difficulty maintaining balanced water chemistry, such as frequent pH level fluctuations or stubborn algae growth, can indicate that the gel coat is no longer effectively repelling contaminants. Resurfacing can restore the pool’s non-porous properties, making maintenance more manageable.

Maintenance Tips to Extend Time Between Resurfacings

Proper maintenance can significantly extend the time between resurfacing, keeping your fibreglass pool in top condition for years. Here are some practical tips:

• Regular Cleaning and Chemical Balance Checks: Maintain a consistent cleaning schedule and regularly test the pool’s water chemistry. Keeping pH, alkalinity, and chlorine levels balanced prevents surface wear and protects the gel coat from chemical degradation.
• Using a Pool Cover: A pool cover shields the pool from harmful UV rays, debris, and harsh weather conditions. This reduces surface damage and limits exposure to contaminants, ultimately preserving the pool’s finish.
• Avoiding Abrasive Cleaning Tools: Use soft brushes and non-abrasive cleaning agents specifically designed for fibreglass pools. Harsh tools can scratch the gel coat, accelerating wear and tear.
• Hiring Professionals for Annual Inspections: Schedule yearly inspections with a pool maintenance expert to catch early signs of damage, such as minor cracks or fading, before they escalate into larger issues.

The Resurfacing Process: What to Expect

Resurfacing a fibreglass pool is a multi-step process that restores its protective gel coat and structural integrity. Here’s what to expect:

1. Draining the pool.
   
2. Sanding or repairing the surface.
   
3. Applying a new gel coat.
   
4. Curing and refilling.
   

Benefits of Resurfacing on Schedule

Timely resurfacing offers a range of benefits that go beyond aesthetics. Here’s why sticking to a resurfacing schedule is essential:

• Long-Term Savings by Avoiding Structural Damage
  Addressing surface issues early prevents leaks and other costly repairs, saving money over time.
• Improved Aesthetics for Better Property Value
  A well-maintained pool enhances the overall appeal of your property, making it more attractive to potential buyers or tenants.
• Enhanced Swimmer Safety and Comfort
  A resurfaced pool eliminates rough spots and restores a smooth, safe surface, improving the swimming experience.

Keep Your Pool Pristine with Expert Care

Fibreglass pools are a valuable investment, offering durability and beauty for decades with proper care. Resurfacing plays a key role in maintaining their longevity, functionality, and visual appeal. By staying proactive with maintenance and resurfacing schedules, pool owners can avoid costly repairs, ensure safety, and protect their property value.For expert advice and professional pool maintenance services tailored to the Canadian climate, trust Green Side Up Contracting. Contact us today to keep your pool looking and performing at its best!