Asbestos cement tween panels (Fillets) for fire rated ceilings
Description
Fillets were constructed from Asbestolux low density board (LDB) or AC sheeting.
Fillets were designed to be screwed to joists between the ceiling tiles or AC sheeting to achieve fire rating.
They were also fixed into upper wall areas behind cornice or moulded scotia lengths.
Years of production/use
Prior to 1990
Brands/products
- Asbestolux
- Duralux
- Fibrolite
- Durabestos
- Any brand AC sheeting cut to size
Removal of LDB sheeting/strips needs particular care due to low density of product matrix that tears and damages easily. Must be removed by a qualified and/or licensed asbestos removalist.
LDB estimated asbestos content is up to 70%.
Safe Work Australia Guide: How to identify and handle low density asbestos fibre board.
Residential uses
Unknown
Industrial uses
More likely in commercial, office or government building
Be aware
May require roof space inspection to identify.
Might easily be missed by DIY renovators or previously covered with non-ACM panelling.
