Bathroom Waterproofing Sydney

Keep Your Bathrooms Sealed With Effective Waterproofing

In a home, it’s paramount your wet rooms are professionally waterproofed to prevent leaks and structural damage.


Professional bathroom waterproofing can be undertaken for new builds and in existing rooms to prevent leaks.


At Unique Waterproofing Solutions we offer high-quality waterproofing for bathrooms in homes and commercial properties throughout Sydney and surrounding areas.

White Bathtub — Unique Waterproofing Solutions in Castle Hill, NSW
Black Theme Bathroom — Unique Waterproofing Solutions in Castle Hill, NSW

Why Do Bathrooms Need Waterproofing?

When left untreated, leaking bathrooms can reduce the structural integrity of your home and put your family at risk.


It’s essential to hire an experienced waterproofer to assess the damage and tailor a solution that resolves the issue swiftly and properly.


For bathrooms on an upper level, it’s important to keep in mind that the entire floor is required to be waterproofed.


We carry the necessary licenses to undertake waterproofing for bathrooms in accordance with Australian standards at a competitive price!


If you suspect your bathroom is leaking, simply pick up the phone and call us at Unique Waterproofing Solutions. We offer emergency remedial waterproofing repairs in Sydney to ensure you’re buildings not at the mercy of a leaky bathroom.

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Signs That Your Bathrooms Leaking

There are a number of red flags to look out for that could mean your bathroom is leaking. Whether it’s because of old age or the waterproof wasn’t laid correctly during installation, at Unique Waterproofing Solutions we can assess the damage and determine the best course of action to prevent damage. Signs of leakage include:


  •   Rotting or warped timber
  •   Decayed plasterboard
  •   Mould, mildew & paint peeling
  •   Stained ceiling
  •   Funny smells from accumulated water

Don’t wait for the problem to worsen—phone the experts at Unique Waterproofing Solutions.


We’re fully equipped with a range of waterproofing materials to suit any bathroom for homes, offices, commercial properties and more.


When undertaken by a professional waterproofer, the work should last for a minimum of 10 years.


We’ll also provide you with a compliance certificate upon completion of the job. If you’re building a new home or suspect your property has a structural leak, don’t hesitate to contact us for an inspection.


Get in contact with us today!

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Frequently asked questions

  • Can I waterproof my own bathroom?

    It’s a legal requirement that only a licensed waterproofer can undertake waterproofing services in residential homes. At Unique Waterproofing Solutions, our expert team is fully qualified to carry out waterproofing in compliance with Australian standards.

  • Do I need to waterproof my bathroom at all?

    Yes, waterproofing is fundamental to any bathroom installation or renovations to prevent water damage and associated problems. 

  • How long should waterproofing last?

    Waterproofing should last a minimum of 10 years. However, if correctly applied your waterproofing be fully functional much longer than that. Upon completion of bathroom waterproofing, we’ll issue a compliance certificate as assurance that our work meets Australian standards.

  • How do I know if my bathroom is leaking?

    Signs that your bathroom is leaking may include rotting and warped timber, mould, mildew, metal corrosion, peeling paint and decayed plasterboard.