Madden Street

Related Systems: Ultratherm Xtreme
Architect: Studio Pacific Architecture
Project Date: December 2021
Location: Auckland

Madden Street Stage 1 and Stage 2. Situated near one of the world’s most beautiful harbours, 30 Madden offers refined living in the heart of the new Wynyard Quarter Precinct. 30 Madden Street was a two-stage multi-unit residential apartment development. The development houses 153 apartments, townhouses, duplexes and commercial spaces of various sizes and configurations over five buildings.

The Ultratherm Xtreme’s thermal, acoustic, and hygrothermal performance has been thoroughly verified. The high-density RL Roof Board offers compressive strength, trafficability, wind uplift resistance, and acoustic benefits. It is exceptionally trafficable, making it suitable for various applications including the terraces and green roofs that are part of the project. The FiberTite membrane excels in seam strength, puncture resistance, chemical resilience, and long-term durability. The colour “Slate Grey” has been carefully selected to complement the overall building design.


Best Design Awards, Gold pin (Residential Architecture), 2022
Property Industry Awards (Multi-Unit Residential Property Award – Excellence), 2022


  • RL VCL (Vapour Control Layer)
  • RL PIR Board (80mm.)
  • RL Roof Board (HDP.)
  • RL Fibertite membrane.