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
Advantages:
Application:
Fire resistance:
120 minThickness:
40 mmBoard:
PROMATECT®-ADBoard Thickness:
40 mmDirection of Fire Stress:
Internal and externalAdditional Information:
FRL 120/120/120