6 tips to distinguish between corrugated asbestos super six fence sheets and modern non asbestos hardifence.
Asbestos super 6 roofing.
Super six should be screw fixed to either timber or steel purlins.
The use of the appropriate length of 12g or 14g screw will ensure failure by screw pull out will not occur under loads within the scope of the limit state load roofing span capacity chart.
The original product was an asbestos cement product known as super six manufactured by.
Like other non friable asbestos products super six roofing can release dangerous asbestos fibres when broken or damaged.
As a result asbestos can be found everywhere from walls to underneath tiles in pipe insulation in wall cladding in fencing and even in roofing which was the most common use for asbestos up until the 1980 s.
The most common form of asbestos roofing was a corrugated fibro product manufactured by james hardie ltd called super six.
This profile or type of asbestos cement corrugated sheeting was used mainly on houses as roofing and occasionally as wall cladding.
Carbon dioxide in the air is slightly acidic.
Corrugated fibre cement sheets have been used in australia for over 40 years in either for fencing or roofing.
Whilst there is no doubt that asbestos fibres are not good for your health is it safe to have an asbestos cement roof over your house.
This is a question we get a lot and yes we have a solution.
Super six roof corrugated asbestos cement with asbestos cement flashing and ridge capping.
Super six roof composition.
Super six roofing is a popular name for asbestos cement sheet roofing materials that proved popular for decades.
Concrete is basic or alkaline.
In a number of cases this can be true but before the owner embarks on this expensive exercise they should get an.
Until the 1980s one of the most common uses of asbestos in australian homes was as roofing material.
There is no modern day asbestos free version of super 6 or standard cement corrugated sheeting that is used for roofing or cladding.
Therefore all cement corrugated sheeting being used as.
Super six is made with asbestos and concrete.
Super six roofing material can release asbestos.
This is often found in the ceiling space below the roof and in the soil surrounding the property.
Super six fastener design.
Asbestos super six roof sheeting there are hundreds of thousands of asbestos cement roofs in sydney and even more sources of asbestos in wall and eaves linings and other not so obvious products.
Corrugated asbestos roofing is thicker than corrugated iron has a matte finish and takes on a weathered appearance over time.
