BF-2012-13
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- BOSS Batt Dbl – Friction
- Minimum Substrate Thickness
- 75 mm
- FRL / FRR
- -/120/120
- Trade
- Electrical
- Service
- Fire Alarm
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Aperture
- 20 mm
- Sealant Depth
- 25 mm
- Sealant Fillet
- 0 mm
Specimen size & details
Up to 4 x ELV (extra low voltage) Fire Alarm cables. Sealant to a depth of 25 mm in annular gap and finished flush.