HKV
- Material, corrosion: Carbon steel, zinc-plated
- PROFIS software: No
- Installation tools: TE 6-A36, TE 4-A22
HKD
- Approvals / test reports: ETA, Fire, FM (Factory Mutual)
- Material, corrosion: Carbon steel, zinc-plated
- Base materials: Concrete (cracked)
HKD-SR
- Approvals / test reports: ETA
- Material, corrosion: Stainless steel, A4
- Base materials: Concrete (cracked)