Aquatech specialises in shower rebuilds and waterproofing in Brisbane, Gold Coast and Sunshine Coast repairing leaks, rot, and water damage from the ground up. We use premium membranes, epoxy grout, and modern finishes to create a watertight, long-lasting shower that looks brand new.
We remove all tiles, wall sheeting, and damaged waterproofing to expose the substrate and identify the cause of leaks or failure.
A licensed plumber inspects and replaces necessary tapware, mixers, or drainage components to ensure compliance and long-term performance.
All surfaces are cleaned, dried, and primed to ensure perfect adhesion for the new waterproofing membrane.
We apply a dual-coat membrane system to meet AS 3740-2021 standards, sealing all corners, junctions, and wall/floor transitions.
A new screed (bedding layer) is installed with the correct falls toward the drain and integrated puddle flange for proper water flow.
Tiles are laid with premium adhesives for strength and alignment, ensuring a perfect fit and professional finish.
We finish with Mapei waterproof epoxy grout and flexible silicone seals — providing full waterproofing, durability, and a hygienic surface.
We install a new custom semi-frameless shower screen for a clean, modern, and fully watertight finish.
All work is inspected to ensure compliance and waterproofing integrity. The area is left spotless and ready for use.
At Aquatech, we don’t just regrout. We rebuild your shower’s waterproof barrier with care and precision.
Not sure if your shower needs a rebuild? Look for:
Persistent Leaks or Dampness – Persistent Leaks or Dampness
Mould, Mildew, or Odour – Water trapped behind tiles or sheeting.
Cracked or Drummy Tiles – Hollow sounds indicating water beneath tiles.
Rotten or Swollen Wall Sheeting – Signs of waterproofing failure.
Pooling Water – Incorrect fall or blocked puddle flange.
Discoloured or Crumbling Grout – Water penetration through joints.
Failed Shower Screen Seals – Leaks through glass junctions and framing.
Tip: Regular cleaning won’t fix crumbling grout — if it’s deteriorated, it needs to be replaced to prevent deeper damage.
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.
Most full shower rebuilds take 5–7 working days, depending on drying times and tile selection. We’ll confirm your schedule before starting.
Regrouting addresses surface issues only. A rebuild is required when waterproofing, sheeting, or substrate damage is present beneath the tiles.
Demolition, waterproofing, retiling, epoxy grout, new silicone seals, and a custom shower screen. Optional tapware and mixer upgrades are also available.
Yes — we can rebuild the shower area only while keeping the rest of your bathroom
intact. This approach is more cost-effective while still fixing the leak and restoring
waterproofing integrity.
We use Mapei membranes, adhesives, and waterproof epoxy grout — premium products trusted by professionals worldwide for performance, durability, an compliance with Australian Standards.
Where possible, we source close matches. However, for older bathrooms, we recommend retiling the full area for a seamless modern finish.
We recommend allowing 48 hours after completion for full curing before using your
new shower.
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