Warm Roof Insulation for Cathedral Grammar School by Nuralite
- Nuralite Waterproofing
- Jul 14
- 2 min read
Updated: Aug 28
Product used: Nuraply 3PM
Applicator: H2off Limited
Builder: Contract Construction
Architects: Andrew Barrie Lab and Tezuka Architects
The Situation: Warm Roof Insulation for Modern School Design
A newly built school in Christchurch required a roof that reflected the modern design of the building, while also delivering durability to withstand local weather conditions. The aim was to achieve the perfect balance between functionality, style, and energy efficiency, with warm roof insulation playing a key role in the solution.
The Challenge
The project needed a tough, long-lasting roofing system that could handle Christchurch’s climate while aligning with the architect’s innovative vision. Ensuring membrane durability and seamless performance alongside the design intent was essential.
The Solution: Nuraply 3PM Double Layer with Warm Roof Insulation
To deliver the right outcome, Nuralite installed the Nuraply 3PM double layer membrane system, incorporating high-performance warm roof insulation for long-term energy efficiency.
The process involved:
Base Sheet Installation – Laid first to create a watertight roof early in construction, allowing safe limited foot traffic during the build.
Inspection & Repair – Once construction was complete, the base sheet was checked and repaired to ensure it remained pristine.
Cap Sheet Application – The finishing cap sheet was applied to complete the system, providing a durable membrane surface that guarantees protection and performance.
The final result is a watertight, compliant roofing system that delivers both thermal performance and a clean, architecturally stylish finish.
Outcome: A High-Performance Warm Roof Insulation System
The completed project demonstrates how Nuralite’s warm roof insulation solutions combine strength, style, and energy efficiency. By choosing the Nuraply 3PM double layer system, the Christchurch school now benefits from a durable, compliant, and high-performing roof built to last.
Contact our team for guidance on your next warm roof insulation project.
24 Jan 2019
