Waterproofing inspector recording findings on a commercial roof membrane in Sydney
Waterproofing Certified, inspection, detection and training

Independent Waterproofing Inspection and Certification

Third-party inspection, leak detection and compliance reporting for builders Sydney wide. We inspect. We certify. We never apply. That is what makes us independent.

20+ Years in the Industry
Trusted by 30+ Building Partners
All Building Classes (1 to 9)
Documented Photographic Reports

The difference

Why Independent Matters

Waterproofing failure is one of the most common and expensive defects in Australian construction. When the applicator inspects their own work, you are taking their word for it. Waterproofing Certified provides genuinely independent, third-party inspection and certification. We hold no stake in the application, so our reports protect you, your client and your handover.

Independent

No application services, ever. We do not apply waterproofing.

Certified

Formal compliance reporting you can pass to clients and certifiers.

Documented

Every inspection is backed by a photographic report.

Scope of work

What We Inspect, Test and Certify

Waterproofing Inspections (all systems, all stages)
Electronic Leak Detection (ELD) scanning
Diagnostic Leak Detection
Coating Thickness Testing
Adhesion Testing
Compliance Testing and Reports
Waterproofing Design Reviews
Third-Party Quality Assurance
Consultancy Advice
Workshop and Contractor Training

Every service includes a documented photographic report. All building classes, Class 1 to 9. All waterproofing systems.

Electronic leak detection unit reading 9.78 kV during a roof membrane scanCoating thickness gauge reading 1040 microns on a membraneLeak detection testing equipment set up on a Sydney rooftopApplied bathroom waterproofing membrane inspected before tiling

We do not apply waterproofing. We inspect it, test it and certify it. That is the point.

Who it is for

Built for Builders

  • Catch defects before they are covered and become rectification work.
  • Protect your handover and your warranty position.
  • Satisfy compliance requirements with formal documentation.
  • Independently verify subcontractor work on site.
  • Get an expert report when a leak dispute arises.
Waterproofing Certified inspector assessing a balcony membrane on site
Developers
Owners corporations and strata
Architects and building surveyors

How it works

The Process

01

Book

Tell us the project, stage and system.

02

Inspect and Test

On-site inspection with detection and testing equipment.

03

Report

Documented photographic compliance report delivered.

04

Certify

Independent sign-off you can hand to your client, surveyor or certifier.

Trusted by 30+ building partners across Sydney

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Credibility

About Waterproofing Certified

Led by Jihad Elitawi, Managing Director, with 20+ years in the waterproofing industry. We work across all waterproofing systems and all building classes, Class 1 to 9, Sydney wide.

Inspection and consultation only. We do not apply waterproofing, and we do not carry out repairs or remediation. That independence is what gives our reports their weight.

Inspector checking roof flashing detail during a compliance inspection

Next step

Book an Independent Inspection

Tell us about the project and we will come back to you within one business day.

Prefer to talk? Call 0416 774 245.

Book an Inspection