Residential Tower – One Australia Avenue, Sydney Olympic Park

Short Summary

This case study covers waterproofing works on One Australia Avenue, the tallest residential tower in Western Sydney.
Durotech supplied a complete Durosystem waterproofing package for multiple critical areas, focusing on performance and sustainability.

Challenge

Designers and engineers required a high‑quality, eco‑friendly waterproofing system for a landmark 30‑storey residential tower.

The system needed proven performance, low VOC and green‑building credentials, and the ability to protect diverse areas such as water tanks, lift pits, balconies, podiums and roofs.

Solution

Durotech’s Durosystem product range was specified to waterproof key structures throughout the development.

A suite of membranes and coatings was applied to water tanks, lift pits, planter boxes, internal wet areas, plant rooms, balconies, podiums and roof tops, backed by Durotech’s local technical expertise and on‑site support.

Outcome

The project achieved durable, long‑term waterproofing performance across all critical zones of the tower.

Durotech’s low‑VOC, green‑rated systems supported the developer’s sustainability objectives while providing robust protection for this high‑profile residential landmark