HIANDRI Packers have been tested and assessed for use with some GIB® Fire rated walls. These walls are listed below, as is the associated BRANZ Technical Opinion (FC11824-002 ISSUE 2). For confirmation please visit the BRANZ website.
All the Fire rated walls must be constructed as per the GIB® Fire Rated Systems Specification Manual or the GIB® intertenancy Barrier Systems for Terrace Homes (you must then follow the HIANDRI Fire wall details for below the bottom plate level).
Fire Rated and Noise Control Walls
| GIB®system | FRR |
|---|---|
| GBUW | 15/15/15 |
| GBTL 30, GBTL 30b, GBTL 30c, GBUW 30a, GBUW 30b, GBTLA 30a, GBTLA 30b, GWTLE 30, GWTLP 30 | 30/30/30 |
| GBTL 60GBTL 60b, GBUW 60, GBTLAB 60a*, GBTLAB 60b*, GBTLAB 60c*, GBTLAB 60d*, GBTLA 60, GWTLE 60a, GWTLE 60b, GWTLP 60 | 60/60/60 |
| GBTL 90, GBUW 90, GBTLA 90c, GBTLA 90d | 90/90/90 |
| GBT 120a, GBT 120b | -/120/120 |
| GBTL 120, GBUW 120 | 120/120/120 |
| * These systems do not require the plywood packer. | |
Approved fire rated walls & systems above include
• GIB Intertenancy Barrier Systems for Terrace Homes
• GIB Weatherline Rigid Air Barrier, Timber Frame systems
• GIB Noise control Intertenancy Double Frame walls systems
• GIB Fire rated - one and two way systems
Other approved fire rated walls & systems
- Korok Intertenancy 51mm & 78mm walls
- Resene Construction Systems Integra Firewall and Intertenancy Wall System
- Elephant Fire Rated Systems
Any Fire Rated walls that are not in the Technical Opinion summary or our approved list above will require specific design from a suitably qualified Engineer.
More Information
- Technical Opinion (350 KB)
- HIANDRI firewall details December 2021 (269 KB)