Pool Waterproofing in Coffs Harbour
- Over 25 years' waterproofing experience
- Locally owned & operated
- Fully licensed team for quality results
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Coffs Harbour Pool Waterproofing
Pools are one of the most vulnerable areas when it comes to water leaks — which is why precision matters. At Bananacoast Waterproofing, we offer specialist pool waterproofing across Coffs Harbour using proven under tile membrane systems. Whether you’re installing a new pool or repairing an existing one, our methods help stop water loss before it starts.
- Under tile membranes for concrete pools
- Ideal for new builds & pool repairs
- Prevents long-term structural damage & leaks
We apply every layer with care, working to exact specifications that meet Australian Standards. With over 25 years of experience, we’re confident in delivering results that last. To organise a site visit or quote, call
0412 065 525.
Protecting Pool Structure Long Term
Moisture control in pools isn’t just about holding water — it’s about protecting the structure below. We work with builders, renovators and homeowners to install waterproof membranes before any tiling begins. Our systems are designed to flex with movement, bond securely to the surface and provide a long-lasting barrier against water penetration.
- Suitable for concrete & tiled pools
- Works with other surface coatings & finishes
- Installed by qualified & licensed professionals
Our team ensures every detail is addressed, from substrate prep to final inspection. If you're planning a pool upgrade or want to avoid costly repairs later, we’d be happy to help.
Why do pools require specialised waterproofing membranes?
Pools are subject to constant water exposure and pressure, so they need waterproofing systems that can handle movement, UV exposure, and chemical resistance. Without proper membranes, pools are at risk of leaks that can affect both the pool shell and surrounding structures.
Can I waterproof a pool after it’s been built?
Yes, existing pools can be retrofitted with waterproofing using either internal coatings or under-tile membranes. The surface must be clean, stable, and properly prepared to ensure adhesion. This process is often done during renovations or tile replacement.
What causes waterproofing failure in pools?
Poor surface preparation, incorrect product choice, movement in the structure, or using incompatible materials can lead to waterproofing failure. Harsh pool chemicals, UV degradation, and ground movement are also factors that can compromise membrane performance over time.