Slats are 100mm high and 1 0mm gauge.
Fire rated roller shutter doors.
The metal tag is to be riveted to the bottom rail.
The fire resistant roller shutter shall be labeled by using a metal steel tag being 50mm by 25mm.
Sabs approved sans 2 hr rated industrial roller fire shutters are designed to close automatically in the event of fire.
Shutters are common in commercial buildings.
The tag shall be stamped with the manufacturers name fire resistant rating door number year of manufacture.
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.
These shutters can be rated up to a maximum of 4 hours e g.
Our fire rated roller shutters are motorised but can be operated manually too.
Two types of mechanisms are available.
Dg fire rated roller shutter doors are custom manufactured according to customer requirements and site specification within in the certified size specification.
These shutters are tested to ss 489 and are approved by scdf for usage in singapore.
A four hour fire resistant level frl would be 240 or 240 0.
These doors are designed to protect the opening against fire for a minimum of 2 hours.