The objective of the Australian Standard for waterproofing is to provide a consistent and reliable approach to both the materials used and the design and installation of external waterproofing membrane systems. These Australian Standards were created to provide recommendations which, when followed, ensure both the materials (AS 4654.1) which is the waterproofing membrane and the design and application (AS 4654.2) of the membrane provide a reliable and consistent result. Compliance with regulatory requirements, suitability for use, and proper curing are all essential factors to consider when selecting and installing a waterproofing membrane. It is important that the correct membrane is selected for each application, a one size fits all approach is never appropriate when it comes to the selection and specification of waterproofing membranes. The inherent properties of a membrane play a crucial role in determining its overall effectiveness and suitability for use for the proposed application. It is important to take proactive measures to ensure that your building remains in good condition and to prevent any water-related damage from occurrin
By meticulously preparing substrates, selecting compatible materials, designing effective drainage, and carefully addressing membrane terminations and penetrations, the risk of water ingress can be minimise
Effective water management is a critical component of external waterproofing, necessitating the implementation of proper falls and drainage to guide water away from the structure. Our approach combines in-depth industry knowledge with rigorous adherence to these standards, ensuring that every waterproofing system we design offers superior protection against water damage. The standard helps builders and contractors specify materials that are not only waterproof but also resistant to UV radiation, temperature variations, and physical damage. The secret is the control of the membrane application from the supplier to the contractor as well as the onsite support and quality control of the installation. During this time, we have noticed that the main causes of waterproofing failure is in the design, application, incorrect membrane and installation. Projex Group Pty Ltd has been supplying the Australian market with waterproofing systems for over 30 year
We mark World Laboratory Day, highlighting the quantum shift in where and how laboratories operate across the globe, and the vital role accreditation continues play. That’s the spirit of the NATA Excellence Award, created to celebrate the remarkable organisations shaping Australia’s future of technical and scientific progress through accreditation. NATA is a proud Global ACI Full Member and MRA signatory – supporting trust, cooperation and confidence in accredited conformity assessment worldwide.
Australian Laboratory Services
Our challenge is to provide the right solution in a non-production line environment, consistent with the knowledge, experience, affordability and support, which underpins our value added services. Integrate cutting edge methodologies and development with robust and modern instrumentation, ACS offers the benefit of accurate and timely results in today’s competitive residue and product compliance markets. We provide a range of services to help improve the acoustic environment waterproofing compliance testing services in buildings, optimise the acoustic behaviour of products and certify acoustic performance. We offer a range of services to ensure slip resistance for surfaces, including testing to Australian and international standard
Same-Day Onsite Slip Test Report
The floor slip test report includes the slip resistance data obtained and comparison against the benchmark recommendations to enable understanding the level of compliance with the standards and to respond accordingly. SESA performs slip resistance testing (floor slip test) in Sydney, NSW, Canberra and ACT for a range of clients including government organisations, property owners and managers, cleaning companies, shopping centres, insurance & loss assessors and lawyers. At SESA, our expert floor slip consultants and slip resistance testing technicians work hard to test and evaluate your floor slip resistance against established floor slip resistance standards and assist you in meeting your obligations to ensure your floor is safe for users. The slip measurement results provided by Slip Testing Services will help you identify and manage the potential slip hazards of your trafficable areas, ensuring that they comply with the National Construction Code (NCC) requirements. Sliptest Australia is a leading independent slip waterproofing compliance testing services testing company and we provide our services to commercial and private clients throughout Australia. We can inspect any floor and provide advice on remedial works should a tested or inspected floor area fail to comply with the requirements of Australian Standards or BSA regulatio
This data is critical for understanding whether a membrane may allow water ingress in the form of vapour, which can lead to hidden damage in internal wet areas like bathrooms and kitchens. All durability assessments focus on how well the membrane retains its flexibility and performance under prolonged exposure to harsh conditions. A total of five specimens are tested to determine the average elongation at break, which is then used to classify the membrane. As previously discussed, AS/NZS 4858 testing begins with control testing, followed by durability assessments and evaluations of water vapour transmission, water absorption, and cyclic movement. These tests include water immersion, bleach immersion, detergent immersion, and heat aging assessment. When considered together, elongation and tensile strength provide a more complete picture of membrane performance, particularly in understanding how the membrane responds to stress and exposure beyond initial control testin
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