An ISO 9001:2008, ISO 18001:2007, FIRAS & CHAS accredited company
Cavity Fire Barriers
Cavity Barriers, provide compartmentation of structures, typically within roof voids and above suspended ceilings.

Cavity Fire Barriers are designed & installed specifically to halt the passage of smoke and flame and to insulate the cold face of the barrier from the rapid temperature rises in a fire situation.
Fully Tested in Accordance with:
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This product is a thin, flexible, lightweight Fire & Smoke Barrier, suitable for any application where 30 minutes to 110 minutes integrity is required. |
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Fire & Smoke Curtains
The MDFS1 Fireblind is an electrically operated fire curtain designed for it's fire resistant qualities. The curtains are used as part of a smoke, heat exhaust and ventilation system (shevs) designed to save lives. The mechanical structure of the unit is such that the guides and weighted bottom rail allow smooth and accurate downward movement designed to seal and retain fire and smoke. MDFS fire curtains are designed to retain fire temperatures up to and not to exceed 1200°C which complies and is in accordance with BS7346 Part 22 1987 and BSEN 12101 as tested by Bodycote Warringtonfire under report reference WF No153822.
Benefits
• Compact head box
• Large spans available
• Sealed to prevent passage of lateral smoke
• Total power failure gravity failsafe with controlled decent
• 24v operation with battery back-up


Standard Specification
Curtain fabric
The MDFS 120+ fabric is a woven glass fibre fabric, reinforced with stainless steel wire and coated on both sides with a specially formulated micronised aluminium polymer, which provides an effective heat reflective surface as well as other properties required for material used in the manufacture of smoke and fire curtains MDFS 120+ fabric complies fully with the requirements of BS7346 part 3 1990.
Bottom Rail
A (T) section bottom rail is attached to the curtain to assist downwards movement which will also stop at ceiling level for aesthetic value
Roller
The curtain fabric coils onto a tubular 70mm barrel mounted on endplate bearings
Coil Casing
The barrel and curtain are housed in a 1.2mm thick galvanised head box
Guides
Fire curtains require guides to provide a seal between the fabric and building structure. The nature of a fire causes pressures to act on the curtain fabric that could dislodge the fabric from the guides. MDFS1 fire curtains incorporate a unique retaining system to prevent this occurrence.
Finish
The coil casing, bottom rail and guides are galvanised as standard. Alternatively, they can be polyester powder coated for visual effect.
For more information, a quotation or advice Contact Us.
Fire Lining Systems Ltd



