Owning a fibreglass pool is a long-term investment that brings countless hours of enjoyment, especially in Australia’s sun-drenched climate. Known for their smooth surfaces, minimal maintenance, and sleek designs, fibreglass pools are a popular choice for homeowners. However, even the most durable pools need some attention over time—especially their protective outer layer. If your pool is starting to show signs of age, recoating might be the solution you need.

This blog explores the process, benefits, and costs of recoating fibreglass pool, helping you understand why this maintenance step is vital for preserving both the look and function of your backyard oasis.

What is Fibreglass Pool Recoating?

Recoating refers to applying a fresh gel coat or protective layer over the existing surface of a fibreglass pool. This coating is what gives the pool its colour, smooth texture, and resistance to UV rays, chemicals, and water.

Over time, the original coating can deteriorate due to:

• UV exposure, which causes fading and chalking
• Chemical imbalances, leading to etching or pitting
• Osmotic blistering, caused by trapped moisture
• General wear and tear from years of use

When the topcoat begins to fail, recoating becomes necessary to restore the surface, protect the fibreglass shell, and extend the pool’s usable life.

Why Recoating is Important

Recoating your fibreglass pool is more than just an aesthetic update—it’s essential maintenance. Here’s why:

1. Prolongs the Lifespan
   A proper recoat can add 10 to 15 more years to your pool's life, delaying the need for costly replacement.
2. Improves Safety and Comfort
   Rough, chalky surfaces can irritate skin and cause injuries. A fresh coating restores that signature silky-smooth feel.
3. Enhances Visual Appeal
   A dull, faded pool can detract from your entire backyard. Recoating revives colour, shine, and overall beauty.
4. Prevents Structural Damage
   A degraded surface can expose the pool shell to moisture, leading to blistering or delamination. Recoating seals the surface and prevents further damage.

Signs Your Fibreglass Pool Needs Recoating

You may not need a full resurface, but there are clear signs that your pool requires a recoat:

• Faded colour or chalky residue when touched
• Blisters or bubbles forming under the surface
• Hairline cracks or “spider-web” lines on the shell
• Stubborn stains that cleaning can’t remove
• Uneven texture that’s rough or abrasive

If any of these symptoms are showing, it’s time to consult a professional pool recoating specialist.

The Recoating Process: Step by Step

Recoating is a highly technical process that requires skill and precision. Here's how professionals usually tackle the job:

1. Drain and Dry the Pool
   The pool must be completely emptied and allowed to dry out thoroughly.
2. Surface Preparation
   This step is critical. The existing gel coat is sanded or blasted to create a clean, rough surface for proper adhesion.
3. Blister Repair (if needed)
   Any blisters, cracks, or imperfections are cut out, dried, and patched using resin and fibreglass matting.
4. Cleaning and Priming
   The pool is cleaned to remove dust, debris, and oils, then primed with a bonding agent to prepare for the new coat.
5. Application of New Gel Coat
   A specialised gel coat or epoxy coating is sprayed or rolled on in multiple layers, providing a waterproof and chemical-resistant finish.
6. Curing and Polishing
   The new surface is left to cure completely, followed by polishing and final inspections.

This entire process can take anywhere from 5 to 10 days, depending on the size of the pool and weather conditions.

 Cost of Recoating a Fibreglass Pool

In Australia, especially in regions like Sydney or Brisbane, the cost of recoating a fibreglass pool typically ranges between $5,000 to $12,000, depending on:

• The size and shape of the pool
• The condition of the existing surface
• Whether repairs or blister removal are needed
• The type of coating used (gel coat vs epoxy)

While it may be tempting to consider DIY kits that advertise quick results, professional recoating guarantees better adhesion, finish quality, and longer-lasting performance.

Choosing the Right Coating Material

There are several options when it comes to recoating materials:

• Gel Coat: The standard for fibreglass pools. It provides a high-gloss finish, UV resistance, and long-term durability.
• Epoxy Coatings: Often used for budget-friendly resurfacing. These provide good chemical resistance but may not last as long as gel coat.
• Polyurethane or Polyaspartic Coatings: A newer option with excellent strength and flexibility, but may cost more.

Your contractor will help you choose based on the pool’s condition, usage, and your aesthetic preferences.

Benefits of Hiring Professionals

Recoating a pool is not a weekend DIY project. Professionals bring:

• Specialised equipment for surface prep and application
• Knowledge of curing times, climate impact, and proper adhesion
• Warranty-backed work, offering peace of mind
• Expert repair of deeper structural issues, like osmosis

Choosing experienced, licensed pool technicians in your local area ensures long-term value and flawless results.

Final Thoughts

Recoating a fibreglass pool is a smart investment that brings your pool back to life—visually, structurally, and functionally. It’s the perfect balance between cost-efficiency and performance, offering homeowners a chance to avoid the high price of full replacement while still enjoying a refreshed swimming experience.

In a country where outdoor living is part of our identity, keeping your pool in peak condition is about more than just maintenance—it’s about enjoying every sun-soaked moment to the fullest. If your fibreglass pool is starting to show its age, recoating might be just what it needs to sparkle again.