The fire resistant roller shutter shall be labeled by using a metal steel tag being 50mm by 25mm.
Fire rated roller shutter doors.
Slats are 100mm high and 1 0mm gauge.
Shutters are common in commercial buildings.
These shutters are tested to ss 489 and are approved by scdf for usage in singapore.
Sabs approved sans 2 hr rated industrial roller fire shutters are designed to close automatically in the event of fire.
A four hour fire resistant level frl would be 240 or 240 0.
The metal tag is to be riveted to the bottom rail.
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.
Any size up to 5000 mm x 5000mm actual fire rating is dependent on finished size.
Dg fire rated roller shutter doors are custom manufactured according to customer requirements and site specification within in the certified size specification.
These doors are designed to protect the opening against fire for a minimum of 2 hours.
Leeden fire safety provides fire rated doors and fire resistant roller shutters in singapore.
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.
The tag shall be stamped with the manufacturers name fire resistant rating door number year of manufacture.
Two types of mechanisms are available.