Joinery Testing Services In Auckland
WGANZ / AAMA Testing
Shopfront / Curtain Wall Testing
Forensic Water Intrusion Testing
Wall Penetration Testing
Commercial and Residential Buildings
Expert Witness
WGANZ 501 /AAMA 501
WGANZ 502 /AAMA 502
WGANZ 503 /AAMA 503
WGANZ 1105
At Rommel, we understand the importance of identifying and resolving any potential issues with water ingress in commercial construction. Our rigorous joinery testing methods allow us to diagnose and document any problems, ensuring we can provide expert advice and guidance to our clients. We specialise in new and existing construction, utilising our comprehensive knowledge of building structures and structural intrusion investigations.
It’s crucial to identify any leakages or watertight issues in the early stages of construction to avoid costly remedial work down the track. We would recommend that you conduct our specialised tests before the interior walls are completed. This allows any moisture to be easily detected during the test, and necessary adjustments can be made before the construction of the building is finished.
Because despite the best efforts or manufacturers and construction teams, variables on-site can cause unintentional water ingress. However, quality assurance onsite testing can provide valuable insights into your projects current long term durability.
That is where Rommel steps in, both with new builds and existing construction; we work to ensure that any possible watertight problems are identified. With comprehensive knowledge in building structures and structural intrusion investigations, we can provide expert advice and guide you through the process.
Failure to find leakages and watertight issues in the early stages can result in delays that could have been avoided and costly remedial work later on. This is why contacting us and getting us involved as early as possible is important.
It is advisable to conduct this test when the interior walls are not yet completed, as this allows any moisture to be easily detected during the test. By doing so, necessary adjustments can be made before the construction of the building is finished. If the test area is enclosed by interior finishes, the contractor should anticipate additional expenses for uncovering the wall(s) and restoring their appearance once the testing is done.
Why Water Testing is Essential
Water penetration can cause significant damage to building structures over time, leading to costly repairs, loss of structural integrity, and even safety risks. Our water testing services help you identify vulnerabilities in your joinery, windows, doors, and the overall building envelope before they become a problem. Whether you’re a builder, architect, property owner, or developer, ensuring your projects meet WGANZ standards can give you peace of mind and long-term protection for your assets.
Our Testing Services
501 Water Penetration Test
The 501 test is a standard water penetration assessment designed to measure the performance of joinery, particularly windows and doors, when subjected to water spray under controlled pressure conditions. This test mimics the effects of rain and wind to simulate real-world conditions and assess whether water can penetrate the joinery.
• Purpose: Ensure that windows, doors, and other exterior joinery are watertight under typical weather conditions.
• Process: During the test, water is sprayed over the surface of the joinery while the pressure is gradually increased. The system is closely monitored to detect any leaks.
• Compliance: The 501 test ensures your joinery meets or exceeds the WGANZ water tightness standards, helping you avoid potential compliance issues down the line.
501A Water Penetration Test
Building on the 501 test, the 501A test is designed for projects that require testing under more extreme conditions. It involves additional pressure steps to simulate harsher weather events, providing a higher level of scrutiny.
• Purpose: To assess joinery performance in severe weather conditions, offering extra assurance for buildings in high-risk environments, such as coastal areas or regions prone to strong storms.
• Process: This test follows a similar procedure to the 501 test but includes higher levels of pressure, ensuring that your joinery can withstand extreme wind and rain exposure.
• Compliance: Essential for projects that need extra security against water intrusion, especially in exposed locations.
502 Water Penetration Test
The 502 test is a comprehensive examination of the building envelope, including not only windows and doors but also the entire façade, wall claddings, and other components that make up the exterior of the building.
• Purpose: To ensure that the building envelope is fully water-resistant, preventing leaks and water damage over time. This test is ideal for large projects, commercial properties, or residential homes looking for full protection against water ingress.
• Process: The 502 test subjects the entire exterior to water spray and pressure, monitoring for water penetration at any point along the façade, joints, or cladding.
• Compliance: Ensuring the building’s envelope meets industry standards for water tightness, the 502 test offers a holistic view of your building’s resilience against water-related issues.
Calibrated equipment
We use specialized analytical equipment that is calibrated for consistent results. Our field experts are well trained, knowledgeable in all evaluation criteria. Rommel is New Zealand’s leading Specialist for on-site weather testing in New Zealand. We are an approved company by Window & Glass Association NZ (WGANZ). The tests we carry out include WGANZ 501, WGANZ 502, WGANZ 511 and WGANZ 1105. These tests are used for quality assurance and for diagnostics of water leakage of built storefronts, curtain walls and sloped glazing systems.
Facade Field Testing Services
On-site Window Joinery AAMA 501 and 502 Testing Leave your Window Water Leakage Testing to us as professional Window & Glass Association NZ (WGANZ) members.
Rommel was proud to become an official professional member of the field water testing agent in New Zealand, Which WGANZ approved. Rommel staff have had valuable experience in on-site testing for commercial and residential buildings since 2018.
Rommel has been working with the fenestration industry to develop window field-testing standards. Field testing aims to provide quality assurance and diagnostic field water check methods for installed shopfronts, curtain walls, sloped glazing and cladding systems. Rommel works closely with Façade Engineers from different companies ensuring that consistent test procedures and test equipment are used to replicate best what is carried out in a qualified testing facility. We also offer a test selection service to assist with fitting the best test to the application.
Testing Standards
The testing procedures adhere to the standards set by Australian/New Zealand Standards 4284:2008, Testing of Building Facades and New Zealand’s 4211:2022. In addition, these methods draw upon the façade testing approaches established by the American Aluminium Manufacturers Association (AAMA). Rommel conducts façade AAMA 501, and AAMA 502 – Testing standards accepted worldwide. In the past few years, we have been working with some outstanding construction and consultancy companies like Babbage Consultants, CMP, Mott Macdonald, Woodview, Bracewell, Mineheart Bunacci, Hawkins and Form to help them with water leakage testing and joinery testing in their projects.
If you need our services for your upcoming projects, please feel free to contact us.
Rommel joinery testing services offers comprehensive quality assurance solutions for building enclosure services. With expertise in AAMA testing and compliance with industry standards such as AAMA 501 and WGANZ, we ensure that your building meets the highest standards of performance and durability. Our professionals are well-versed in AAMA 502 guidelines and provide accurate and reliable testing services to ensure the integrity of your building enclosure.
The Benefits of Choosing WGANZ-Accredited Testing
By choosing a WGANZ-accredited provider for your water penetration testing, you’re ensuring your building complies with the highest standards in New Zealand. Our team of experts has the knowledge and experience to perform these tests accurately and efficiently, helping you protect your investment.
• Assured Compliance: Meet all relevant building code and industry regulations.
• Early Detection: Catch potential water ingress issues before they lead to costly repairs or safety risks.
• Quality Assurance: Prove the durability and performance of your joinery and building materials under real-world conditions.
• Trusted Expertise: With WGANZ accreditation, you can trust that our testing meets the rigorous standards required for long-term building performance.
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Water penetration testing
Water penetration testing is a common practice used to evaluate the ability of a building’s exterior to resist water infiltration. Water penetration testing involves the controlled application of water to a building’s exterior, such as the roof, walls, windows, and doors, in order to simulate rain or other water events.
Water penetration testing aims to identify potential areas of water intrusion, which can lead to moisture problems, mould growth, and structural damage if left unchecked. The testing can be performed using a variety of methods, such as the ASTM E1105 standard or the AAMA 501.2 standard, and typically involves visual inspections, water pressure testing, and other diagnostic techniques.
Water penetration testing is typically performed by experienced professionals, such as building inspectors or certified waterproofing contractors, who are trained to identify areas of potential water intrusion and recommend appropriate corrective measures. By identifying and addressing potential water intrusion issues, building owners can help protect their investment and ensure the long-term durability and performance of their building.
Water penetration testing can offer several advantages for building owners and occupants
Schedule Your Water Testing Today
Ensure the quality and performance of your building’s doors, windows, and joinery with our professional joinery testing services. We specialize in detecting air and water leaks, structural weaknesses, and other potential issues to help maintain your property’s efficiency and durability.
Don’t leave your joinery’s integrity to chance. Contact us today to schedule a professional joinery test with our experienced team. We’re here to provide accurate results and reliable solutions to safeguard your building and enhance its long-term performance. Reach out now to learn more!
arthur 
Kevin 
Ashley 
James Anderson
So do you guys do the ASTM E1105 testing?
Yes we do that test, but in New Zealand its known as WGANZ 1105
Are all of these standards really necessary?
each and every single one of these methods are necessary for on-site leak detection, for example on-site window testing standards are AAMA 501 and 502
What if a fully build house has some leakage problems can you guys do anything about it?
These leak detection methods are not just for houses before fully built but we can test your home for any leak and moisture issues with equipment such as Inspection thermal, also known as thermal imaging without destroying your home.
The range of services is impressive, particularly the focus on both commercial and residential properties.
Thank you for your comment! We strive to offer a broad range of services that cater to both commercial and residential properties, ensuring that all our clients, regardless of the property type, receive tailored solutions to address their specific needs. Our expertise covers everything from building defect investigations to project management, ensuring high-quality results across all sectors. If you have any further questions or need more details, feel free to reach out!