H1 roofs refresh - Build 200 (2024)
- Abbreviation
- H1 roofs refresh - Build 200 (2024)
- Valid from
- 1/02/2024
- Information provider
- BRANZ Limited,
- Author
- Greg Burn
- Information type
- BUILD article,
- Format
- Website, PDF,
Description
Following the H1 refresher on floors in the last issue of Build, here we take look at H1 requirements and roofs.
BRANZ recently presented the H1 Roofs webinar, which looked at demonstrating compliance with Building Code clause H1 Energy efficiency for a range of roof typologies, using the current 5th edition amendment 1 of Acceptable Solution H1/AS1 and Verification Method H1/VM1.
Scope
This article includes:
- Compliance using Alternative Solutions
- More climate zones
- Using the House insulation guide
- Installation issues