The Firestem Fire Batt Systems are extremely versatile lightweight and self-supporting; no shuttering required, no mess, fast to install and highly cost effective.
Firestem Fire Batts
The perfect solution to an age old problem. The Firestem Fire Barrier System is a mineral board, treated with Firestem coating on both sides, for fire and smoke sealing of openings in fire compartment walls and floors to give a fire resistance up to 4 hours.

Versatility
Certification
The Firestem Fire Batt Systems has been tested by Exova Warringtonfire to CE Mark, EN1366-3 and BS476 part 20.
Advantages
- CE Marked
- No coat back required.
- Sound reduction of up to 60dB
- Suitable for use in both plasterboard and masonry walls
- Cost affective
- Fire resistant up to 4 hours
- Fast easy install
- Lightweight
- Simple to retrofit additional services
- Maintenance free
FIrestem Fire Batt System
The Firestem Fire Batt has a 1200x600x50mm >140kg/m3 stone fibre core coated with Firestem Coating on both sides or 1 side depending on requirements.
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