Roof leaking
into your building?
Specialist rooftop waterproofing for strata and commercial buildings across Sydney. Full membrane replacement, not coatings over failed systems. Class 2 DBP registered.
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The proof is in the projects
High-rise strata — Miranda
We stripped each balcony back to substrate, found the root-cause failures at upturns and junctions, and installed a new sheet membrane system with proper falls and drainage. Staged two at a time so residents always had access to their apartment.
High-rise strata — Darling Point
Failed membranes replaced with a high-performance system designed for coastal UV and wind-driven rain.
Works planned to maintain resident access and protect premium finishes below.
Boutique Hotel — Manly
Staged program ensured no revenue loss and zero guest disruption across the works.
Four steps to remediation.
Fill in the form or call us. Tell us about your building and what's happening. We respond within 24 hours.
We visit your building, inspect the defects, and collect photos, scans, and evidence your engineer can act on.
You receive a clear methodology, fixed-price quote, and timeline. No surprises. Ready for committee approval.
Engineer-directed remediation with weekly progress reports, QA documentation, and minimal disruption to residents.
Get your building assessed
Tell us about your building. We'll respond within 24 hours with a site assessment plan and clear next step — no obligation.
Get a free quote
Common questions
We test it.
Water can travel a long way between entry point and where it shows up inside.
We use systematic testing and sometimes invasive inspection to confirm the path before we quote.
If the membrane is past its life, patching just moves the problem to the next weakest point.
We'll be straight with you about whether targeted repair makes sense or whether it's time for a full replacement.
We plan for it.
Temporary protection systems go in before we strip anything, and we sequence the work so the building is never left exposed.
Sydney weather is part of every roof program we plan.
Typically 3 to 6 months depending on the size and complexity.
Mechanical plant, penetrations, and drainage details all affect the timeline.
We work around it.
HVAC, antennas, and other services get temporary protection or are briefly relocated.
We coordinate with your building manager so nothing gets disrupted.
Your roof deserves better.
Start with a conversation. We’ll visit your building, assess the situation, and give you a clear path forward — free, no obligation.
Book Your Free Assessment