Protect your shower, bathroom, and balcony from costly water damage with professional tiling and waterproofing in Brisbane. We stop hidden leaks, prevent structural decay, and restore wet areas using high-performance Class III membrane solutions. Our QBCC-licensed team delivers work fully compliant with AS 3740:2021, giving you confidence and long-term protection.
We use a forensic approach to waterproofing, identifying how water migration, hydrostatic pressure, and thermal movement cause standard paint-on membranes to fail, then installing systems designed to last. Get it done right the first time and avoid expensive repairs later.
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Water leaks, loose tiles, and failed waterproofing can quickly turn into costly problems. Don’t wait for damage to get worse. Our expert team provides fast, reliable tiling and waterproofing solutions that protect your home or business and last for years.
We service Brisbane, the Gold Coast, the Sunshine Coast, and surrounding areas, handling both residential and commercial projects. From bathrooms and kitchens to balconies, roofs, apartments, villas, offices, and shops, we deliver high-quality results for new builds and renovations.
We use premium materials and industry-approved systems to ensure a flawless finish that’s fully waterproof, durable, and long-lasting. Book your free inspection today and stop leaks before they start.
1.
We start by removing all existing tiles, wall sheeting, and fittings as required. This exposes the substrate so we can check for water damage, rot, or movement before rebuilding begins.
2.
Once stripped back, your licensed plumber completes all rough-ins — adjusting drains, mixers, and plumbing lines to suit the new layout and ensure full compliance.
3.
Before waterproofing, we apply a specialised primer to the floor and wall substrates. This improves adhesion of the waterproof membrane, seals the surface, and ensures maximum durability.
4.
A premium waterproof membrane is applied to all walls, floors, and junctions. Corners and joints are reinforced with waterproof bond breakers or fabric tape for extra protection.
5.
After the first coat cures, a second layer is applied to achieve a complete, watertight seal that complies with AS 3740–2021 Waterproofing of Domestic Wet Areas.
6.
A screed (bedding layer) is installed to create the correct fall toward the drain, allowing water to flow efficiently and preventing pooling or ponding.
7.
Our professional tilers install your chosen tiles with exact alignment and premium adhesives, ensuring strong adhesion and a flawless finish.
8.
We grout all joints using Mapei waterproof epoxy grout, which is 100% waterproof, mould-resistant, and highly durable. All corners and edges are sealed with flexible silicone for a clean, watertight finish.
9.
We complete a full inspection to confirm waterproofing integrity, correct drainage fall, and overall finish quality. The area is cleaned and ready for fit-off or use.
At Aquatech, we don’t just regrout. We rebuild your shower’s waterproof barrier with care and precision.
Reliable solutions that give you complete peace of mind
We bring together expertise and experience to deliver lasting results.
Our pricing is fully transparent from the start, ensuring no surprises once the job is done.
Our efficient process ensures your job gets done on time without cutting corners.
We use proven techniques and premium materials to ensure long-lasting results.
Every home and issue is different—we customize our approach to suit yours.
We’re not happy until you are—our team is committed to delivering results you’ll love.
Reliable solutions that give you complete peace of mind
We bring together expertise and experience to deliver lasting results.
Our pricing is fully transparent from the start, ensuring no surprises once the job is done.
Our efficient process ensures your job gets done on time without cutting corners.
We use proven techniques and premium materials to ensure long-lasting results.
Every home and issue is different—we customize our approach to suit yours.
We’re not happy until you are—our team is committed to delivering results you’ll love.
Tell us what you need. Whether it’s a service or a partnership, we’re ready to get started.
For anyone needing repairs or service pricing.
For those looking to partner or collaborate with our team.
For anyone needing repairs or service pricing.
For those looking to partner or collaborate with our team.
Got questions? We’ve got clear answers to help you understand our process, services, and what to expect.
For an average-sized shower rebuild 5-7 days for a full bathroom renovation 10-12 days, depending on drying times and tile selection. Larger areas or complex layouts may take longer.
Proper waterproofing prevents leaks that can cause rot, mould, and costly structural damage. All our work complies with AS3740-2021 Waterproofing of Domestic Wet Areas, ensuring long-term protection and warranty coverage.
Yes if the existing surface is stable, clean, and in good condition. However, if moisture or movement is detected, we recommend full removal to guarantee waterproof integrity.
We provide professional tiling and waterproofing across Brisbane, the Gold Coast, Sunshine Coast, and surrounding regions, with flexible scheduling for residential and commercial clients.
Most waterproofing membranes require 24–48 hours to cure, and tiling usually completes within a few days after that. We’ll give you clear timeframes based on your specific project.
Yes wherever possible, we use Mapei waterproof epoxy grout for its strength, non-porous properties, and resistance to mould and cracking.
Absolutely. All Aquatech waterproofing is backed by a 2 year workmanship warranty, giving you peace of mind that your wet area is fully protected.
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