Shower Waterproofing Brisbane and Gold Coast
QBCC-Compliant Shower Area Waterproofing You Can Trust
Shower rooms and bathrooms are spaces for peace, refreshment, and preparing for the day. These areas are constantly exposed to water. Over time, water on surfaces can lead to issues you might not expect. That’s why choosing expert bathroom waterproofing services like SuperiorWaterproofing is important. We are trusted for our shower waterproofing in Brisbane and the Gold Coast. With our help during your build, you can keep your bathroom a calm, problem-free space.
At SuperiorWaterproofing, we specialise in licensed shower waterproofing services that protects your bathroom, prevents leaks, and ensures a long-lasting, watertight finish. With deep knowledge of local building codes, climate conditions, and construction standards, we deliver solutions that last.
Core Shower Area Waterproofing Services
Shower Base & Floor Waterproofing
A full waterproofing service for the shower base, floor, wall (1800mm), junctions, hob, recesses & niches, splash zone, drain flange and trays. Ideal for new builds or complete bathroom renovations where long-term protection is essential.
Pre-Tile Waterproofing Membrane Installation
The application of a liquid waterproofing membrane directly onto the substrate (walls, floors, or shower base) before tiles are installed.
Shower Waterproofing Over Tiles
Instead of ripping up all the tiles and starting again, our specialist applies a waterproofing membrane and sealant system directly over the existing tiled surface.
Joint Sealing
Sealing vulnerable points such as wall-to-floor joints, corners, and junctions with flexible waterproof sealants. Often done along with membrane installation for double protection.
Why Choose Us?
- When it comes to safeguarding your bathroom from water damage, shortcuts aren’t an option—and neither is guesswork. At SuperiorWaterproofing, we bring deep technical know-how and proven tile shower area waterproofing details to every project, ensuring durable, compliant results. We don’t just roll on membranes—we address moisture issues at their root.
QBCC-Licensed & Highly Experienced
- SuperiorWaterproofing is a local Brisbane business run by two qualified and 20-year experienced owner-operators. Our expertise ensures that your shower receives top-notch waterproofing.
Local Expertise You Can Trust
- We specialise in AS 3740-compliant shower system waterproofing designed specifically for Gold Coast & Brisbane homes and businesses. With deep knowledge of local building codes, climate conditions, and construction standards.
Tailored Solutions for Every Bathroom
- From pre-tile shower area waterproofing for new builds to over-tile repairs for existing showers, and even steam shower protection, we offer customised services that fit your project, budget, and timeline.
Competitive Pricing without Sacrificing Quality
- We offer competitive prices while maintaining the highest quality standards. You won’t have to compromise on the effectiveness of your shower system waterproofing.
Professional Workmanship & Warranty Certification
- We provide licensed, insured, and warranty-backed work—giving you total peace of mind that your bathroom meets strict compliance and quality standards.
Showcase of Our Shower Waterproofing Projects
From Leaks to Lasting Protection – See Our Waterproofing Work in Brisbane & Gold Coast
Get A Free Quote Today
Get a free-quotation to know the cost cost to waterproof and retile shower in Brisbane & Gold Coast.
📞 Call us now at 0468 760 750!
How We Waterproof a Shower Room?
We follow a proven, step-by-step approach to waterproof leaking shower base or wall to ensure long-lasting protection:
Inspection & Assessment – We start by inspecting and preparing the shower base. We carefully assess your shower area for existing leaks, cracks, or water damage.
Surface Preparation – The critical first step that ensures the waterproofing membrane adheres properly and performs effectively over time.
Primer Application – A high-quality, compatible primer is then applied to seal porous surfaces and improve membrane adhesion.
Waterproofing Membrane Application – We apply a premium-grade liquid membrane across all shower surfaces, trays, base, including walls, floors, and junctions. This creates a seamless waterproof barrier that prevents leaks and protects against moisture damage.
Detailing & Joint Sealing – We reinforce all critical points such as corners, joints, and wall-to-floor transitions with bond breakers and sealing tapes.
Finishing Touches – Once the membrane has fully cured, we carefully re-tile and seal the shower for a professional finish.
Issuance of Waterproofing Certificate – In Queensland, residential properties do require a (Form 43) waterproofing certificate—especially when waterproofing work is part of a construction or renovation project that exceeds $3,300 AUD. Our local shower waterproofing professionals issue Form 43 which indicates of meeting QBCC and NCC standards, giving you peace of mind that your home is protected and legally compliant.
Testimonials
What Our Happy Customers Are Saying
Call us now: 0468760750
I had a persistent leak around my shower tray, and Shawn and his waterproofing team were a pleasure to deal with from start to finish. Their communication was clear, and their advice on the best shower tray waterproofing system for my setup was spot on. The work was completed efficiently, with careful sealing and membrane installation that eliminated the issue entirely—no more leaks or damp patches. I’m very happy with the outcome and highly recommend this Brisbane-based team for anyone needing expert shower tray waterproofing.
I cannot fault these guys. Their team delivered outstanding shower base waterproofing for our home—sealing every joint and ensuring the drainage system was perfectly integrated. Living near the water, we’ve dealt with our share of moisture problems, but this crew knew exactly how to protect our shower room from future leaks. Great communication, a smooth process, and real attention to detail.
Excellent customer service and flawless follow-through on every job. This Gold Coast waterproofing contractor is reliable, professional, and always delivers on time. They did an outstanding job waterproofing shower base, ensuring a watertight seal that has held up perfectly. If you’re dealing with leaks, cracked grout, or need a fast and effective solution for shower base waterproofing, I highly recommend giving these guys a call.
Do You Need An Emergency Shower Waterproofing Services in Brisbane or Gold Coast?
Call Us 0468 760 750 Now!
- Get an immediate response when you need an emergency shower waterproofing near you, feel free to call or email us at info@superiorwaterproofing.com.au
Benefits of Our Bathroom Shower Waterproofing Services
Prevents Costly Leaks & Property Damage
Shower waterproofing over tiles protects your home and business from sudden water damage that can cost electronics and electrical failure.
Stops Mould & Mildew Growth
Waterproofing shower walls and floor including base, and tray creates a healthier bathroom environment by keeping dampness under control.
Extends the Life of Your Bathroom Shower
With reliable waterproofing shower details, your tiles, grout, and fixtures are protected—ensuring they last longer and stay in top condition.
Complies with Australian Standards (AS 3740:2021)
From waterproofing shower recess & tiles to final installation, all work is performed to meet the highest industry standards for safety and quality.
Workmanship Guarantee
From waterproofing concrete shower floor to ensuring long-term protection, every step is backed by our promise of durable, reliable results you can trust.
Signs You Need to Call Brisbane Shower Waterproofing Professionals!
If you notice any of these warning signs, it could mean waterproofing shower walls and floors has started to fail — and the longer it’s left, the worse the damage can become.
Persistent Damp or Musty Smells
If your bathroom smells damp no matter how often you clean, trapped moisture behind tiles may be to blame. This often points to a hidden leak caused by failed waterproofing shower base.
Cracked or Loose Tiles
Shifting, cracked, or hollow-sounding tiles are more than just cosmetic issues. They can be a sign of water damage beneath the surface, usually due to a compromised waterproofing membrane. Call us to waterproof leaking shower immediately!
Mould or Mildew Growth
Dark spots in grout lines or corners are a clear red flag. Mould thrives in damp, poorly sealed environments and not only damages your bathroom shower recess but can also impact your family’s health.
Peeling Paint or Bubbling Walls
When water seeps into surrounding shower walls, it can cause paint to peel or bubble. This is particularly common in older Gold Coast homes where the waterproofing of a leaking shower hasn’t been updated in years.
Soft or Spongy Bathroom Flooring
If your concrete shower floor feels soft, uneven, or spongy underfoot, water may have penetrated the shower base, recess and subfloor. This can weaken structural integrity and lead to costly waterproofing shower base if not addressed quickly.
Water Stains on Ceilings Below
For bathrooms located upstairs, water stains or discoloration on the ceiling below are a strong indication that water is escaping from the bath or shower area. This is common in high-rise condominiums, where bathroom showers are aligned on every floor. An urgent re-waterproof shower area is needed to avoid penalties from the condominium property organization.
Bathroom Renovation Without Re-Waterproofing
If you’ve recently retiled or renovated but skipped re-waterproof shower area, your property is at high risk of future water leaks. A fresh shower membrane repair is essential to protect your investment.
Pro tip: If you’ve noticed any of these signs, don’t wait until the damage spreads. Professional shower area waterproofing and leak repairs can save you thousands in long-term repairs and give you peace of mind that your home is protected.
Frequently Asked Questions
Our team of experts has put together a guide that helps answer your questions on bathroom shower waterproofing Brisbane. Learn more about the importance of this type of waterproofing, the Australian Standards involved, costs, and more!
Do you offer a bathroom shower waterproofing warranty?
Absolutely. All our waterproofing shower details—including shower base waterproofing, waterproofing shower recess, membrane installation, shower tray waterproofing, pan, and tile layer installations—are backed by a workmanship guarantee for your peace of mind. Waterproofing shower recess is not only our priority; we make sure no future water leaking will occur in the next 10 to 15 years.
Is bathroom shower waterproofing required by law?
In Queensland, waterproofing a shower is not DIY unless extremely minor and under the $3,300 threshold. You’re legally required to hire a QBCC-licensed waterproofer who will issue the necessary compliance certificate. You can buy the materials, but the waterproofing shower recess must be done by a certified professional to meet standards like AS 3740 (2021) and comply with NCC regulations.
What is the cost to waterproof and retile shower?
The shower waterproofing cost in Brisbane & Gold Coast can vary widely depending on the scope, materials, and condition of the existing setup.
The cost to waterproof and retile shower in Australia typically between $990 and $9,000, depending on the size, tile choice, and extent of work. Minor fixes like joint sealing start from $990, while full strip-outs and bathroom shower renovation can exceed $9,000. Regrouting and sealing alone may cost $750 to $1,700. Pricing varies based on materials, tile shower waterproofing system and any underlying damage.
No worries you can get obligation-free quotation so you will know the custom cost to waterproof and retile shower Queensland.
What are the risks of not waterproofing shower recess correctly?
Common Problems from Incorrect waterproofing shower recess?
- Water Leaks – Moisture escapes through cracked grout, tiles, or failed membranes, seeping into walls and floors.
- Structural Damage – Over time, water weakens timber, concrete, and plasterboard, causing swelling, warping, and rot.
- Mould & Mildew Growth – Damp areas behind tiles and walls become breeding grounds for mould, which is not only unsightly but also a health risk.
- Loose or Lifting Tiles – Water penetration breaks down tile adhesive, causing tiles to pop or become unstable.
- Expensive Repairs – Left untreated, leaks can spread into adjoining rooms or ceilings below, leading to major repair costs.
It’s a long-term investment that saves the cost to waterproof and retile shower, stress, and potential health risks.
If I agree on waterproofing a tile shower today, how long will it last?
Do you waterproof shower without removing tiles?
Yes but not always. In some cases, shower waterproofing over tiles is a less expensive practice commonly requested by homeowners. However, if we see significant damage to your bathroom shower base and floor, a shower base waterproofing and re-tiling service is necessary for a long-term fix.
Busy commercial properties often opt to waterproof shower without removing tiles, as tenants prefer to avoid abrupt disruptions to their business operations caused by a full waterproofing shower recess.
How long does waterproofing shower floor and wall take?
If you google for licensed local shower waterproofing near me, then search no more. SuperiorWaterproofing services have all your needs. Contact our friendly staff at +61468760750 for a free, professional waterproofing quote and advise. Remember, you are dealing with one of the best Brisbane local shower sealing companies near you, ready to help even with emergency shower waterproofing problem. Call us now!
Head Office
SUPERIOR WATERPROOFING PTY LTD
Vasey Court, Upper Coomera
4209
ABN 65 633 595 098
info@superiorwaterproofing.com.au
Tel: 0468760750
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SUPERIOR WATERPROOFING PTY LTD
Unit 1/27 Old Pacific Highway
Yatala, QLD 4207
Australia
ABN 65 633 595 098
QBCC license : 15134140
info@superiorwaterproofing.com.au
Tel: 0468760750
