Group Numbers Explained: Specifying Wall and Ceiling Linings to Meet NCC Fire Rating Requirements | Architecture & Design

|

|

Keystone Linings Whitepaper Main Image

Architecture & Design Team

10 Oct 2022 • 2m read • View Author

Group numbers explained: Specifying wall and ceiling linings to meet NCC fire rating requirements

Group numbers explained: Specifying wall and ceiling linings to meet NCC fire rating requirements

Keystone Linings

Keystone Linings

Popular Articles

Sustainability
Sustainable Architectural Practice of the Year, sponsored by Knauf
Industry News
$250M infrastructure push aims to fast-track nearly 5,000 homes in Canberra
Industry News
Finalists announced for 2026 National Trust (NSW) Heritage Awards
Product News
Specify Nero Tapware smarter with BIM

Let’s connect!

Sign up to our newsletter for the latest industry news, products and inspiration.

© 2025 Architecture & Design