Concrete is basic or alkaline.
Super 6 asbestos roof sheeting weight.
This profile or type of asbestos cement corrugated sheeting was used mainly on houses as roofing and occasionally as wall cladding.
Super six fastener design.
The original product was an asbestos cement product known as super six manufactured by.
6 tips to distinguish between corrugated asbestos super six fence sheets and modern non asbestos hardifence.
If the flat sheets have been given several coats of paint they may weigh slightly more.
Super six roofing material can release asbestos.
If the corrugated roof sheets are badly weathered they may weigh slightly less.
Corrugated fibre cement sheets have been used in australia for over 40 years in either for fencing or roofing.
As nick has stated the cawr asbestos licencing regs define asbestos cement as having a density in excess of of 1000kg m3.
Due to the size and weight of the sheets have plastic sheeting available to wrap it as soon the asbestoscement roof and will probably contain a high.
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.
Super six roof composition.
Corrugated sheet 50mmthick x l 10200 x w 1000 336 pcs corrugated sheet 50mmthick x l 9500 x w 1000 112 pcs corrugated sheet 50mmthick x l 7500 x w 1000 112 pcs corrugated sheet 50mmthick x l.
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.
Manufacture ceased in 1985.
Demolition of a full fibro house creates.
Corrugated asbestos roofing super six 1 m2 15 6 kg caveats.
A14 asbestos essentials healthandsafety executive a14.
Super six should be screw fixed to either timber or steel purlins.
The original product was anasbestos cement product known as super six manufactured by james hardie co.
Carbon dioxide in the air is slightly acidic.
This is often found in the ceiling space below the roof and in the soil surrounding the property.
Posted by steve99jones stuart i think that you will find nick is making reference to the unit weight of the material itself not the weight of a stack of corrugated sheets which fill a void 1m x 1m x 1m.
According to workcover the following average ranges apply.
