There is no modern day asbestos free version of super 6 or standard cement corrugated sheeting that is used for roofing or cladding.
Super 6 roofing asbestos.
Founded in 1989 northside roofing south east queensland s largest steel roofing company continues to deliver top quality service supplying and fitting more than 50 000 square metres of commercial and residential steel roofing a month.
It was widely used as fencing and for roof sheeting with much original super six fencing is still in use today.
These small cracks act as a pathway for rainwater which carries the asbestos fibres and deposits it in the ceiling space below.
However from after 1985 super six was replaced by a similar looking product known as hardifence.
Corrugated asbestos roofing is thicker than corrugated iron has a matte finish and takes on a weathered appearance over time.
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 cement sheet super six corrugated cement sheets were mainly used for roofs fences shed walls etc.
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.
Therefore all cement corrugated sheeting being used as roofing or wall cladding in australia contains asbestos.
So often perfectly sound asbestos super six roofs are removed and replaced with iron unnecessarily building owners are told that their roof is not sound anymore and is a health hazard to staff and the environment.
Super six roofing is a popular name for asbestos cement sheet roofing materials that proved popular for decades.
The most common form of asbestos roofing was a corrugated fibro product manufactured by james hardie ltd called super six.
If a house was built before 1990 it is likely to have some asbestos cement sheeting in it.
This action can release asbestos fibres.
The original corrugated super six asbestos cement sheets were manufactured by james hardie o.
Small cracks in the super six over time cracks can appear in the super six roof.
Asbestos cement sheeting is not 100 asbestos.
This can occur in a number of ways two examples are given below.
Asbestos cement corrugated sheeting ceased being manufactured and installed in australia in the 1980s.
The size of asbestos fibres affects their risk to human health.
This new product eliminated the deadly asbestos fibres and replaced them with.
Asbestos cement sheeting is a building material used in many queensland houses.
Action of wind and small movements in the building can rub the super six material.
From the 1950 s and ceased in 1985.
Asbestos fibres are frequently found in the ceiling space below a super six roof.
After prolonged use and weathering they deteriorate and can release asbestos fibres in small quantities.
This means all of it in australia s built environment is now over 30 years of age.
