A four hour fire resistant level frl would be 240 or 240 0.
Fire rated roller doors australia.
Primarily designed to compartmentalise the spread of flames fire rated shutters are used to protect contents from burning during fire situations.
They are for openings that require a 2 hour or 4 hour fire rating and available in automatic closing mode and hold open closing mode only closes in the event of a fire.
Gliderol manufactures the most comprehensive range of fire rated roller shutters in australia.
In bushfire zones areas of australia our fire retardant brush seals are the perfect choice as they meet all the relevant building construction requirements for bushfire prone areas which includes the new australian standards dated 1st may 2010 being as3959 bal levels bal 12 5 bal 19 bal 29 bal 40 bal fz.
In the event of a fire the door shall automatically close in order to prevent flame spread.
Standard fire resistant shutters up to the size of 2200mm high x 2400mm wide will be factory certified as manufactured and installed if applicable in accordance with the relevant australian standard as 1905 2 2005.
Fire resistant roller shutter is available in manual or electric operation and manufactured strictly in accordance with austral standard as1905 2 2005.
Fire rated steel roller shutters are designed to have a 4 hour fire resistant level frl rating 240 minutes fire rating.
These shutters can be rated up to a maximum of 4 hours e g.
Collectively firemex has over 200 years of experience and we service the whole of australia.
From 1 hour to 4 hour fire doors sliding doors and metal door frames to fire rated penetrations roller doors fire shutters inspections and more our services span far beyond being just your most respected fire rated door specialist in australia.
The most common garage door types in australia are sectional panelift or roller doors.
Domestic commercial or industrial installation.
The fusible link rated at 80 c fitted below the roller drum at one end is connected to a spring loaded automatic release arm.
Eliminates need for cavity wall space.
Csiro tested to as1530 4 1990.
Hand chain or motorised.
Conforms to building code of australia.
Up to 240 in masonry and 60 in modified plasterboard walls.
Up to 5000mm x 8000mm wide and up to 4 hours fire rated 240 frl.
7 5m wide x 6m high.
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Can be used in conjunction with high speed doors.
Designed built and tested in australia recommended specifications 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.