Specialist waterproofing solutions.
Membrane application, crack injection, leak sealing and remedial waterproofing for residential, commercial and industrial properties — backed by written warranties aligned to AS 3740 and AS 4654.
The water is getting in. We stop it.
Water ingress is rarely a minor inconvenience. Left unaddressed, it destroys structural steel, spalls concrete, breeds mould and creates expensive liability for body corporates, developers and homeowners alike.
Brisbane and the Gold Coast’s subtropical climate — intense summer storms, high humidity and rapid thermal cycling — degrades failing waterproofing faster than almost anywhere in Australia. We specialise in the diagnosis, specification and application of waterproofing systems across every substrate and application type — from a single bathroom in Newstead to a podium car park in Broadbeach.
- Diagnose before you apply. Water tracks — the visible damage is rarely below the point of entry. We identify the failure mechanism first, then specify the fix.
- Root cause, not a patch. When systems fail, we install the correct remedial system so the problem is solved, not relocated.
- Documented at every stage. Investigation, preparation and completion are photographed — protecting you, our workmanship and the building record.
- Compliant and certified. Wet areas to AS 3740, external membranes to AS 4654.2, with written inspection records for certifiers.
Waterproofing across every application
From wet-area membranes to below-ground tanking, our team carries hands-on experience across hundreds of residential, strata and commercial projects throughout South East Queensland.
Remedial Waterproofing
Membranes delaminate, joints open and flashings deteriorate. We identify the root cause and install the correct remedial system — not just a patch.
Learn moreResidential Waterproofing
Bathrooms, ensuites, laundries, balconies and retaining walls across Brisbane and Gold Coast suburbs — installed to AS 3740 with inspection certificates.
Learn moreCommercial Waterproofing
Shopping centres, multi-storey apartments, podiums, car parks and industrial facilities. We work directly with builders and facility managers.
Learn moreBathroom Waterproofing
Compliant wet-area systems for bathrooms, ensuites and showers — a regulated activity in Queensland, with written AS 3740 inspection certificates.
Learn moreBalcony & Terrace
Membrane systems for exposed balconies, terraces and roof decks — specified and installed to AS 4654.2 with tile-over finishes.
Learn moreWaterproofing Inspections
Pre-purchase inspections, defect reports, AS 3740 compliance audits and expert witness reports for strata disputes.
Learn moreDiagnose before you apply
Many waterproofing failures result not from poor products but from misdiagnosis. Applying a new membrane without identifying the entry point simply relocates the problem. Our process is built to produce durable outcomes and fewer callbacks.
Find the real source
Probing, thermal imaging, pressure testing of drains and a systematic review of every penetration, flashing and joint.
Correct system, correct spec
Only once the failure mechanism is identified do we specify the repair — matched to substrate, exposure and use.
Installed to standard
Applied to manufacturer coverage rates and AS 3740 / AS 4654.2 dimensions by accredited applicators.
Verified & warranted
Photographic records, written inspection certificates and a written warranty on every installation.
Serving Brisbane, the Gold Coast & SEQ
We operate from our Brisbane base and regularly service the Gold Coast, Sunshine Coast, Ipswich and the broader region. From inner-city high-rises in Fortitude Valley and South Brisbane to coastal apartments in Surfers Paradise and Broadbeach, older homes in Paddington and New Farm, and industrial facilities in the northern suburbs — if it leaks in South East Queensland, we fix it.
Trusted by builders & body corporates
Representative of the feedback we receive from the property managers, builders and homeowners we work with across SEQ.
“They found the actual source of a leak two other contractors had misdiagnosed. Staged the balcony remediation around our residents with barely a complaint.”
“Inspection certificates delivered on programme across every lot in the development. Our private certifier had zero issues at occupation.”
“Honest from the first visit — they told us a partial repair wouldn’t last and scoped the full replacement properly. No callbacks since.”
Testimonials shown are representative of client feedback pending published, consented quotes.
Water ingress problems do not resolve themselves.
The longer a failing system is left, the greater the damage and the higher the cost to rectify. Call our team for an honest assessment and written quote.