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Hong Kong 6931 0020|
China 158 1471 0020
- Established in 1994
Westwood Security Shutters UK is specialist
manufacturer and exporter of electrically operated
Roller Shutters, Fire Resistant Roller Shutters Twin
Skin Insulated Roller Shutters, Retractable Gates
and Industrial Insulated Doors.
Westwood Single and Twin Skin Lath Fire Rated Roller Shutters are
tested to Exova Fire and Safety BSEN 1634-1 and providing up to 4
Hours of fire resistance. The Double Skin Insulated Lath offers
additional heat radiation protection.
Westwood offers quick turnaround. For supply only
orders the fire rated shutters will arrive Hong Kong
within 4 weeks.
How do fire shutters
Building regulations require that openings in
fire resisting walls or partitions must have a
door with an equivalent fire rating to that of
the wall or partition.
Heat radiated from a nearby fire causes the
fusible link to melt and this activates the
- or, using
fire relay connected to the fire alarm system,
when the FS alarm is sounded, the shutter
- or, a delayed
Audio/Visual Warning system in connection with
the Fire Shutter is connected to the alarm
system, and operates usually with a time delay
very similarly to a fire relay. During this
delay an additional alarm is sounded, warning
those in close proximity to the door that is
about to close, thus allowing them to exit the
Why do we recommend fail-safe system
Fire shutters could be driven by city power. But in case of a fire does occur, there may come a power blackout. Our fail-safe
system features a 24 volt brake release gravity drop close, with advance functions of delay action and split level descent.