120 minutes fire rated PROMATECT®-AD Self-supporting duct - resisting fire from internal and external
- Assembling a self-supporting duct with a layer of PROMATECT®-AD board, 40mm thick, to form an encasement
Further Information
Advantages:
- Good thermal properties
- Excellent mechanical and thermal characteristics
- Fire resistance performance
- Tested and assessed in accordance with the BS 476: Part 24: 1987
Application:
- Commercial, industrial, institutional, residential and high rise constructions, or in the restoration of existing buildings
Fire resistance:
120 minThickness:
40 mmBoard:
PROMATECT®-ADBoard Thickness:
40 mmDirection of Fire Stress:
Internal and externalAdditional Information:
FRL 120/120/120
Fire resistance:
120 min
Direction of Fire Stress:
Internal and external
Installation Method:
Self-supporting duct