Frame materials available:
- EGZ - 1.6mm
- Cold rolled galvanized - 1.6mm
Fasteners:
- Jamb fixing at 60mm centres minimum
- 10 Gauge self tapping screws
Head Fixing (minimum):
- Single door - 2 required
- Paired door - 4 required
Wedging gap:
- 0 - 15mm
Fire rating for unlined Speedpanel / Korok walls:
- 51 mm wall: Max. FRR -/60/30
- 64 mm wall: Max. FRR -/90/30
- 78 mm wall: Max. FRR -/120/30
Integrity rating can be increased by 30 minutes by lining the wall one or both sides, up to a max. of 120 minutes.
Frame has to be filled with plasterboard, ceramic fibre blanket or grout to achieve 30 minute insulation rating.
Please note that when using this installation method the frame has to be built into the wall. It can't be installed in a pre-formed opening.