Boarding Systems
Fire Barrier Systems (Cavity & Void Protection)
Fire barrier systems are critical in preventing the unseen spread of smoke and flame through ceiling voids, service zones and concealed cavities.
Where Fire Barriers Are Used
Common applications on live construction projects:
- ✔ Ceiling void fire barriers
- ✔ Above partition head barriers
- ✔ Service corridor protection
- ✔ Roof void compartmentation
- ✔ Structural movement zones
- ✔ Cavity barrier upgrades & remediation
Systems We Install
Supplied and installed strictly to manufacturer tested details and project specification.
We coordinate with M&E trades to maintain continuity without compromising programme.
Installed to Tested Details
Fire barriers are a system — depth, fixing centres, support wires, perimeter sealing and movement allowance all affect performance.
- ✔ Correct support and fixing method
- ✔ Proper compression and fit
- ✔ Sealed perimeters & interfaces
- ✔ Clear compartment continuity
- ✔ Evidence-led installation where required
Common Issues We Rectify
- ⚠️Incorrect fixing centres
leading to barrier failure under fire load. - 🧱Gaps at slab edges
breaking compartment lines. - 🔩Poor support systems
missing wires, brackets or deflection heads. - 🕳️Follow-on trade damage
barriers displaced or left incomplete.
Barrier Systems in Practice
Installed across ceiling voids and service corridors to maintain compartmentation integrity in multi-storey developments.
Approved Firefly Installer
Holemasters Fire Protections Ltd are approved installers of Firefly passive fire protection systems, delivering fully tested solutions installed to manufacturer details.
- ✔ Installed to tested Firefly systems
- ✔ Suitable for live & occupied environments
- ✔ Evidence-ready installation where required
