Queensland’s unpredictable weather and coastal humidity demand more than just surface protection—your roof needs a professionally installed, compliant roof waterproofing system that lasts. When it comes to roof waterproofing in Brisbane and the Gold Coast, our licensed team delivers quality workmanship, reliable protection, and long-lasting results built for tough coastal climate. Whether it’s a home, apartment complex, or commercial roof, we ensure your property stays dry and structurally sound — year after year.
At SuperiorWaterproofing, we deliver concrete or metal roof waterproofing services that meet the National Construction Code (NCC) and Australian Standards (AS 4654.2), ensuring long-term durability and peace of mind. Our QBCC-licensed roof specialists bring over 20 years of combined industry experience, ensuring a guaranteed professional service.
Service Coverage
Residential Roof Waterproofing
Safeguards homes, townhouses, and strata dwellings from leaks and moisture damage. We apply NCC compliant roof waterproofing membranes to flat roof, decks, and parapets, tailored to Queensland’s climate and building codes. Ideal for tiled terraces, balconies, and flat roof structures.
Commercial Roof Waterproofing
Protects multi-use buildings, retail centres, and office complexes from water ingress using high-performance roof waterproofing membrane. Designed to withstand foot traffic, HVAC loads, and complex penetrations, our NCC-commercial roof waterproofing solutions ensure long-term durability with minimal disruption to operations. Ideal for concrete rooftop, roof slab and podium decks, and critical wall/parapet flashings.
Industrial Roof Waterproofing
Our QBCC-licensed roof waterproofing specialists bring over 20 years of combined experience protecting Brisbane or Queensland’s industrial assets. Whether it’s a warehouse with metal roofing, a factory with steel structures, or a production building with concrete flat roof systems, we deliver tailored roof waterproofing solutions that resist corrosion, thermal expansion, and chemical exposure.
We apply high-performance roof waterproofing membranes, sealants, and detailing systems engineered for durability, compliance, and uninterrupted facility operation.
Why Choose Us?
As a trusted roof waterproofing company in Brisbane and the Gold Coast, we deliver climate-resilient solutions for metal or concrete roofs—backed by expert craftsmanship and long-term protection tailored to local conditions.
Experience You Can Count On
- With 20+ years of specialised expertise, our team delivers trusted waterproofing solutions for residential, industrial, and commercial rooftops throughout Brisbane and the Gold Coast.
Australian Standards Compliance
- A compliant roof waterproofing system in Queensland that meet the NCC guidelines, Australian Standards (AS 4654.2), and QBCC licensing requirements—ensuring durability, safety, and legal protection.
High-Performance Membrane
- We apply only NCC-compliant roof waterproofing membranes that meet strict performance criteria—ensuring durability, water resistance, and full compliance with Australian Standards.
Tailored Waterproofing Details
- We waterproof flat roofs, roof decks, podiums, and parapets using high-performance membranes suited to Brisbane and Gold Coast conditions..
Delivering Lasting Value with Trusted Warranties
- Your investment is protected by our guaranteed workmanship and product warranties, providing peace of mind and proven long-term performance.
Project Showcase
Showcasing our premium residential & commercial roof waterproofing projects across Brisbane and the Gold Coast.
Get Started Today
Whether it’s new roof waterproofing for your home or an emergency concrete roof repair on a commercial building, Superior Waterproofing delivers the same high-level service you’d expect from a major contractor—without the overhead..
📞 Call us now at 0468 760 750!
Our Waterproofing Process
Free Consultation, Roof Assessment and Honest Quotation
Every job starts with a friendly, no-obligation consultation where we take the time to understand your roof type, concerns, and goals. Our experienced Brisbane roof waterproofing specialists then carry out a full assessment of your roof, checking for leaks, cracks, water pooling, and signs of deterioration.
2. Custom Roof Waterproofing Plan
No two roofs are the same — that’s why we design a custom roof waterproofing plan suited to your roof’s materials, slope, and exposure as we recommend the best roof waterproofing systems fit to your problem.
3. Roof Surface Preparation
We start by cleaning the roof surface to remove debris, dirt, moss, and any old coatings that could affect adhesion. Any damaged areas, cracks, or joints are repaired to create a smooth, stable base.
4. Application of the Building Roof Waterproofing Solution
Our professional roof waterproofing team apply the chosen waterproofing system with precision, using proven techniques that meet and exceed Australian Standards.
5. Quality Control and Testing
Once the building roof waterproofing is complete, we conduct a full quality check to ensure every detail meets our high workmanship standards. In some cases, we perform water tests to verify that the roof waterproofing system is fully sealed and performing as intended.
Testimonials
What Our Happy Customers Are Saying
Call us now: 0468760750
⭐️⭐️⭐️⭐️⭐️
We couldn’t be happier with the professional roof waterproofing service we received. From the first inspection to project completion, the team was punctual, transparent, and clearly experienced in handling complex waterproofing work.
They identified hidden leaks, repaired damaged sections, and applied a seamless roof waterproofing system that has completely protected our roof from future water damage. The quality of their workmanship really shows — our roof looks great and performs even better.
⭐️⭐️⭐️⭐️⭐️
We recently had building roof waterproofing repairs carried out by this team, and the results were exceptional. From the initial inspection to the final touches, they were professional, knowledgeable, and efficient. They quickly identified the problem areas on our commercial roof and applied a high-quality waterproofing membrane that completely stopped the leaks. The roof waterproofing repair was first-class, and their attention to detail gave us full confidence that the repair would last — even through the toughest Queensland weather.
⭐️⭐️⭐️⭐️⭐️
Excellent customer service and perfect follow-through on every step of the job. This Brisbane-licensed contractor completed our concrete roof waterproofing in Surfer Paradise with precision and professionalism. The team was reliable, efficient, and clearly experienced in dealing with roof leaks and concrete roof protection.
If you’re looking for concrete roof waterproofing that’s durable, affordable, and done right the first time, I highly recommend getting in touch with this team.
Essential Legal Guidelines for Roof Waterproofing Contractors
1. Compliance with the National Construction Code (NCC)
The NCC includes performance requirements around water ingress, drainage and weatherproofing of roofs and external elements. Contractors must ensure the waterproofing system helps the roof structure satisfy the relevant NCC objective clauses.
2. Adherence to Relevant Australian Standards
For external above-ground waterproofing (including roofs, decks, terraces) the standards AS 4654.1‑2012 and AS 4654.2‑2012 outline material and installation requirements.
3. Use of Certified Products and Qualified Roof Waterproofing System Installation
Contractors must use roof waterproofing membranes and systems that are tested and certified to the required standards and follow manufacturer’s installation instructions. Proper substrate preparation, correct falls/drainage, sealing around penetrations and junctions are legal expectations.
4. Documentation, Certification & Warranty
Projects must often be documented: what system was used, evidence that installers followed the standard, records of quality control and testing can be required, especially in commercial or high risk builds. Roof waterproofing contractors (and builders) may be legally liable if waterproofing fails due to non-compliance.
5. QBCC Licensing and Regulatory Obligations
Roof waterproofing contractors must hold the appropriate building/trade license. They must also ensure compliance with local building regulations, permit requirements, inspections, and possibly design verification if required by the state for waterproofing works on certain classes of buildings.
Frequently Asked Questions
How long does it take a professional roof waterproofing company to complete waterproofing on a new house?
Typical Timeline for new roof waterproofing.
- 1–2 Days for small to medium-sized homes with flat concrete roofs using liquid-applied membranes.
- 2–3 Days for larger homes, tiled roofs, or complex detailing around parapets, penetrations, and upturns.
Additional Time may be needed for:
- Surface preparation (cleaning, priming, crack repairs)
- Curing time between membrane layers
- Weather delays, especially during Queensland’s wet season
Why Superior Waterproofing Prefers Liquid-Applied Membrane?
Based on experience, compliance and industry best practices, here’s why liquid-applied systems are their go-to choice:
- Seamless Protection
Liquid membranes cure into a continuous, joint-free layer—eliminating weak points like seams or overlaps that can fail over time. - Flexibility & Movement Resistance
These membranes expand and contract with the roof surface, making them ideal for Queensland’s thermal cycles and structural movement. - Superior Adhesion
Liquid systems bond tightly to concrete, metal, and timber substrates—even around penetrations, parapets, and upturns. - Versatile Application
They can be sprayed or rolled onto horizontal and vertical surfaces, making them perfect for complex roof geometries and detailing. - UV & Weather Resistance
Formulated to withstand Brisbane’s intense sun and seasonal storms, liquid membranes maintain integrity and performance over time. - Cost-Effective & Fast Installation
Compared to sheet systems, liquid membranes require less labor and equipment, making them ideal for residential and mid-scale commercial projects. - Local Fit for Queensland
SuperiorWaterproofing tailors these systems to suit local conditions—especially flat concrete roofs common in Brisbane, Gold Coast, and Ipswich. Their approach aligns with QBCC standards and emphasizes long-term durability and compliance.
What type of roofs can be service by your Roof waterproofing company?
Our NCC & QBCC-roof waterproofing specialists service a wide range of roof types across Brisbane, Gold Coast, Ipswich, and surrounding areas:
- Flat Concrete Roofs – Ideal for residential, commercial, and industrial buildings
- Metal & Steel Roofs – Common in warehouses, factories, and logistics hubs
- Podium Roofs – Landscaped or trafficable slabs above basements or carparks
- Green Roofs or Roof Gardens – Vegetated rooftops with root-resistant waterproofing
- Parapet Walls & Upturns – Vertical terminations and flashing zone
- Rooftop Terrace: Usable outdoor space; requires pedestrian-grade waterproofing.
- Roof Deck & Balconies: Overhangs or exposed slab areas; needs edge detailing.
- Slab Roof: Concrete slab acting as both roof and ceiling.
How much does roof waterproofing cost in Queensland?
Residential roof waterproofing services may cost less per m² than commercial or industrial projects, especially if detailing around penetrations or parapets is required.
What types of roof waterproofing solutions do you use?
- High-Performance Membranes
We specialize in applying durable waterproofing membranes to concrete roof slabs. These systems are engineered to resist Brisbane’s intense sun, seasonal storms, and thermal movement. - Liquid-Applied membranes
While not explicitly named, their approach suggests use of liquid-applied membranes—ideal for seamless coverage and detailing around penetrations and parapets.
How long roof waterproofing solution last?
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
Tel: 046 8760750
