Inspection Services
Our inspections are independent of all installers and manufacturers. We have no commercial relationship with any waterproofing contractor or product supplier.
Inspection services
We have inspected for Lendlease, BESIX Watpac, CPB Contractors, Toga, Growthbuilt, Built, Richard Crookes, and Meriton, among hundreds of others.
Inspections completed
Hundreds
of projects inspected for tier-1 builders
Independent
of all installers and manufacturers
We have inspected for Lendlease, BESIX Watpac, CPB Contractors, Toga, Growthbuilt, Built, Richard Crookes, and Meriton, among hundreds of others.
“See what others miss.”
Waterproofing is not as simple as applying a coating. Australian Standards, the NCC, and Housing Provisions outline minimum requirements for membrane installations, but compliance depends on correct falls, terminations, detailing, thickness, and substrate preparation. Our inspectors are educated in what is required and assess compliance at every critical stage.
We provide independent on-site inspections during construction to verify:
- Application continuity — Ensuring the membrane is applied without gaps, voids, or discontinuities
- Thickness compliance — Verifying dry film thickness meets manufacturer specifications and Australian Standards
- Falls and terminations — Checking that the membrane sheds water correctly and terminates at the right height and detail
- Substrate preparation — Confirming the surface is clean, primed, and suitable before membrane application
- Compliance with NCC and AS3740 / AS4654.2 — Independent verification that the installation meets regulatory requirements
- Material and product compliance — Ensuring the installed system matches the specified and approved products
Our inspections are independent of all installers and manufacturers. We have no commercial relationship with any waterproofing contractor or product supplier.
What We Do
Four specialised services. One independent authority.
Design it once. Build it right.
Comprehensive specifications to eliminate defects before construction starts.
750+ designs delivered
See what others miss.
Independent oversight at every stage to catch defects before they become costly.
10,000+ inspections completed
Trust the data, not the promise.
Non-destructive membrane testing by our NATA-accredited laboratory. Objective, defensible results.
NATA-accredited lab testing
Fix it properly. Fix it once.
Diagnose root causes and manage remediation to final resolution.
2,500+ projects completed
Our Approach
A clear, repeatable process built for high-risk projects.
Assess
We review your project scope, drawings and specifications to understand exactly where waterproofing risk sits.
Advise
You receive clear, independent recommendations tailored to your project type, budget and programme.
Verify
On-site inspections and NATA accredited testing confirm that work meets specification and Australian Standards.
Report
Detailed, defensible reports give you the documentation you need for certifiers, stakeholders and handover.
Support
We stay available through defects liability and beyond, providing ongoing advice whenever you need it.
Get Expert Inspection Advice
Tell us about your project. We’ll have the right specialist in touch within 4 hours.