Australian Windows Association (AWA)
National Association Testing Authority (NATA)
Our products have been tested by accredited NATA testing laboratory. NATA is the authority that provides independent assurance of technical competence through a proven network of best practice industry experts for customers who require confidence in the delivery of their products and services.
Housing Industry Association (HIA)
Australia’s largest residential building organisation.
Windows Energy Rating Scheme (WERS)
Trend Windows & Doors products have been tested and have customised windows energy ratings.