The problems with the roof sheets occur as they deteriorate with age and consequently become more brittle.
White asbestos cement roof.
Asbestos cement roof tiles are usually square shaped and their color is a combination of grey and black.
In the production of cement sheet thin rigid cement is reinforced using asbestos to form cement sheets.
Asbestos is a hazardous substance that can cause disease and death.
There might be some exceptional cases when the asbestos cement becomes very severely spoiled then you can say that there is a major threat of.
This type of roofing material can have various colors from different shades of grey to red green and even blue.
Further the cement sheet contains asbestos fibres and cement.
There are 6 types of asbestos.
The naturally occurring mineral was used in different types of building products including roofing sheets.
I have been told that one asbestos fibre can kill is this correct.
The danger of corrugated asbestos cement roof sheets exposed.
Asbestos is a naturally occurring material found throughout the world.
At it s peak asbestos was used in over 3000 products from asbestos cement and insulation to mattresses and textured coatings.
The slates on your roof will be asbestos cement and will most probably contain chrysotile.
This is known as white asbestos.
Cement sheets are one of the most commonly used roofing products that the mineral is found in and there are still a large number of buildings around the uk that have an asbestos cement sheet roof.
The cement sheet is a building material made from asbestos fibres.
Chrysotile chrysotile asbestos is the most commonly used form of asbestos and is often distinguished by white asbestos.
If the work is likely to cause significant break up and deterioration of the material e g dropping an asbestos cement roof then notification would be required.
Asbestos cement is mainly a mixture of chrysotile white asbestos and cement moulded and compressed to produce a range of asbestos cement products.
This is known as brown asbestos.
But if the work is possible to cause any major break up and worsening of the substance then an official dropping of the asbestos cement roof should be notified first then it should be started.
Uk manufacturers stopped using crocidolite in roofing products in the 60s.
At its peak use in the 60 s and 70 s we were importing over 170 000 tonnes of asbestos to the uk a year.
We discuss the danger of corrugated asbestos cement roof sheets.
It is mainly important as a roofing material.
The fibres of chrysotile are very fine flexible and resistant to high temperatures.
The excellent heat resistant qualities had made asbestos a quite popular construction material in the 20th century.
