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Waterproofing
Design and Defect
Consulting 

We de-risk water ingress from pre-DA through construction - protecting program, cost and project viability as regulatory pressures increase.

Who we work with

Property developers, architects, engineers, builders, strata managers, strata committees and building managers across Australia.

Types of problems we prevent & fix

High‑risk building element design & interface waterproofing detailing

Persistent water penetration to interiors of residential, commercial and industrial buildings

Leaking balconies, planter boxes, basements, podiums, wet areas, facades, roofs & green roofs

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How we prevent water ingress in new buildings

Specialist waterproofing design & construction peer review

Critical stage risk analysis of concept, DA, DD & CC documentation

Specifications review

Assessment of water-shedding elements & waterproofing systems during construction​​

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How we fix water ingress in existing buildings

Water ingress diagnostics and reporting

Defect investigations

Remedial strategy and design review

Remedial project management

Redevelopment feasibility advice for aging and/or systemically defective buildings

Testimonials

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Pat M., Strata Committee Member

'I approached Adam with a complex waterproofing matter set within an already established project context. From the outset, he handled the situation with clarity, professionalism, and a calm solution focused approach. Adam brings a rare combination of technical expertise, transparent reasoning, and steady, constructive communication. He demonstrated a strong understanding of both the technical and situational complexities involved and remained consistently thoughtful and engaged throughout the process. His ability to develop tailored solutions that aligned precisely with the conditions and constraints of the site added significant value. His level of commitment extended beyond the professional level; the genuine human component he brought to the process made a noticeable difference. His patience, willingness to explain matters more than once, and calm, supportive manner created an environment where questions were always welcome. He was also open to hearing my own ideas – even when they came from a non‑technical perspective – and took the time to consider them carefully. This approach made the collaboration constructive and inclusive. Adam was consistently accessible and responsive, often at short notice. This was particularly impressive given that the work took place close to the end of the year, when availability is typically limited. He recognised the urgency of the matter and made a genuine effort to accommodate it. The in‑person discussions were particularly helpful and contributed to clear and timely decision‑making. Adam was readily available for calls, and returned messages promptly. It was evident that he was genuinely invested in finding a workable solution. He approached the situation with neutrality and strong technical insight, and his well‑considered recommendations helped open a constructive path forward. This was reinforced by his ability to navigate multiple stakeholders, which played a key role in shaping the final outcome. I am genuinely grateful for his support and would be pleased to work with him again.'

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Rob W., Property Owner

'I had a sub-floor drainage issue that I needed assessed. Adam from Codex gave his opinion and provided a report that ended up saving me quite a bit. Would highly recommend.'

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