AAMA 501.2 Hose Test

Façade Water Testing in Sydney & NSW

Our accredited water spray testing (AAMA 501.2) ensures your building’s façade can withstand water infiltration. Meaning you’ll detect workmanship errors or design flaws before water damage occurs.

With NATA-endorsed testing, we simplify compliance for new builds, re-cladding, renovations, and more. Helping you meet standards, or the requirements of your Occupancy Certificate or FP1.4/F3P1 Pathway.

If issues arise, we provide prompt rectification and retesting, keeping your project on track.

Call: 03 8777 2734 (Australia-wide)

Contact us today

We test on-site, Australia-wide (that includes regional New South Wales, not just the ACT, Sydney, and the CBD).

A digital water meter showing readings for AAMA 501.2 water hose testing, spraying water onto a patch of green grass.
Bold white logo on a transparent background of the company NATA (National Association of Testing Authorities, Australia), Australia's leading accreditation organisation.

Accredited by the National Association of Testing Authorities

Independent NATA Accreditation = Confidence

NATA (National Association of Testing Authorities) is Australia’s leading accreditation body, recognised by the government to asses laboratories and testing organisations.

Our NATA registration signifies that we have undergone rigorous assessment and meet a number of international standards.

Using us for AAMA 501.2 water testing means:

  • Confidence in results

  • Reduced risk of disputes

  • Independent verification of outcomes

  • Compliance with regulatory requirements

The National Construction Code (NCC) requires that all testing for the construction industry be conducted by NATA-accredited laboratories. It may be mandatory for specific projects and building approvals.

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WHY does FAÇADE TESTING MATTER?

✓ Achieve Compliance

Verifying the watertightness of your façade with NATA-endorsed testing ensures compliance with building codes, standards, building certifier requirements, and design specifications.

✓ Detect Water Leaks Early

Sydney gets a lot of rain. Early detection of leaks and vulnerabilities avoids damage from water ingress and costly post-handover repairs.

✓ Safeguard Your Reputation

Verify the work of your sub-contractors, demonstrating your commitment to quality and best-practice.

✓ Quality Assurance

Provide assurance to stakeholders on the performance of the building’s façade. Ensuring the installation quality of your windows, curtain walls, and cladding systems.

✓ Avoid Warranty Claims

Water damage is NSW’s leading cause of insurance claims in the construction industry. Reduce warranty claims and detect workmanship errors or design flaws before damage occurs.

✓ Occupant Wellbeing & Liability

Prevent mould and damage from water ingress. Enhancing the long-term value of the building, and the comfort and wellbeing of your occupants.

About AAMA 501.2-15

What is AAMA 501.2-15 Water Penetration Testing?

  • AAMA 501.2 is a testing method developed by the American Architectural Manufacturers Association (AAMA).

  • Establishes a field testing method to evaluate the water resistance of installed façade systems.

  • Specifies procedures for water application, pressure control, and visual inspection for water leakage.

  • Provides criteria for passing and failing the test based on observed water penetration.

  • The test and report are widely accepted by architects, specifiers, and building authorities in Australia and internationally.

What’s Our AAMA 501.2 Process?

  • Tell us about your testing requirements or send us the drawings and engineers reports and we’ll confirm the scope.

  • Receive a fast, tailored and transparent proposal.

  • Our two self-sufficient technicians have tickets needed for almost any façade. They will:

    • Complete any required inductions.

    • Review the site and test locations.

    • Liaise with the site team and other trades to ensure a smooth testing process.

    • Set-up the test equipment, and then conduct specialist testing (AAMA 501.2) to test your building for water tightness.

    • They’ll notify the site contact of any identified defects. Providing opportunity to fix and retest minor issues on the same day.

    • Pack-up and debrief with the site contact if any further actions are required.

  • If issues are found, we provide practical solutions. Our team will retest the repaired area on the same day or, if required, return promptly for retesting.

  • We can provide same day photo reports showing any identified leaks and their location.

    When all tested locations have passed, we provide a detailed, NATA-endorsed report, which meets certifier requirements.

See AAMA 501.2 test procedure

  • We meet the highest technical standard, and NATA accreditation is mandatory for some projects.

  • Working on commercial, residential, education, healthcare, and public projects.

  • We originally started in Melbourne, trading under the name DDEG Façade Testing. Now we have offices in both Melbourne & Sydney, and service all of Australia.

  • Our head engineer has 9 years façade testing experience.

  • We have a permanent team in Sydney, New South Wales, as well as Melbourne. And cover every city and state in Australia, both metropolitan and regional.

  • With $2 million in professional indemnity, and $20 million in public liability.

Why Choose FAÇADE Testing Australia?

Facade engineer performing a AAMA 501.2 test on the exterior window of a building using a water pole and hose, with another technician consulting nearby, on a metropolitan sidewalk with traffic and trees in the background.
A facade tester inspecting and spraying the exterior of a large glass window with a long-handled water hose. They're wearing a hi-vis jacket and a white safety hat, and standing on an orange scissor lift.
Facade testers on a yellow boom lift testing the facade of a modern building with unique, curved black glass windows on a construction site in the city.

Who Needs AAMA 501.2 Façade Testing?

Contractors and builders

To identify and rectify façade issues during construction, ensuring quality outcomes at handover.

Architects, engineers, and project managers

To validate design performance, resolve issues early and protect design intent.

Building surveyors and certifiers

To provide robust façade testing reports and ensure smooth, confident approvals.

Developers and property owners

To safeguard assets, reduce health and safety risks and maximise long-term building value.

Government bodies and councils

To ensure public projects and infrastructure meet the highest standards for safety and durability.

SOME OF OUR CLIENTS…

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Contact Us

Contact our façade team for expert building envelope testing in Sydney and regional New South Wales.

hello@facadetesting.com.au

03 8777 2734

Have questions? Or been specified a different façade testing method (eg. ASTM E1105 or AAMA 502)?

Call or get in touch.