Two types of mechanisms are available.
Fire rated roller shutter doors.
Dg fire rated roller shutter doors are custom manufactured according to customer requirements and site specification within in the certified size specification.
The tag shall be stamped with the manufacturers name fire resistant rating door number year of manufacture.
Slats are 100mm high and 1 0mm gauge.
These shutters can be rated up to a maximum of 4 hours e g.
The metal tag is to be riveted to the bottom rail.
S100 non insulated fire resistant steel roller shutters are manufactured in accordance with a s 1905 2 2005 and our letter of opinion from exova.
These doors are designed to protect the opening against fire for a minimum of 2 hours.
Sabs approved sans 2 hr rated industrial roller fire shutters are designed to close automatically in the event of fire.
The fire resistant roller shutter shall be labeled by using a metal steel tag being 50mm by 25mm.
Our fire rated roller shutters are motorised but can be operated manually too.
Shutters are common in commercial buildings.
Our roller shutter doors are available in galvanised steel or can be powder coated with a wide range of standard and special colours to match any building or home perfectly.
Leeden fire safety provides fire rated doors and fire resistant roller shutters in singapore.
Maximum size range of 2 hour fire certified roller shutter door 3000 w x 3600 h mm maximum size range of 1 5 hour fire certified roller shutter door 5000 w x 5000 h mm.