Corrugated Cement Sheets Contain How Much Asbestos

While these products were cheap to manufacture and buy their true cost emerged years later in the form of deadly asbestos related illnesses.

Corrugated cement sheets contain how much asbestos.

This asbestos finder contains general information and your building might contain asbestos not described here. It is mainly important as a roofing material. They were available in standard sheets twenty seven and a half inches wide and in lengths of four five six seven. Corrugated cement sheets were mainly used for roofs fences shed walls etc.

For much of the 20th century asbestos cement sheets provided builders with a rugged solution for simple roofing and siding projects. The cement sheet is a building material made from asbestos fibres. Corrugated asbestos cement sheets cacs is one of the most common low risk asbestos containing materials acms. Corrugated asbestos cement sheets were applied in the same way that corrugated iron was applied either nailed to wooden strips bolted to the purlins or clipped directly to the purlins by clips of hoop iron or wire.

Any panels that are made of asbestos cement will be resistant to harsh weather conditions so any boarding panels used on the outside of the structure that are exposed to the elements will probably contain asbestos. Corrugated roofing sheets made of asbestos is common in uk homes constructed prior to 2000. Therefore if your garage was constructed before 1999 there is a good chance that it contains asbestos. Therefore under normal circumstances cacs will not release any asbestos fibres cause air pollution or affect public health.

If it is made of another material such as reinforced plastic or corrugated iron then it won t contain asbestos. The product used on an asbestos contaminated garage will have been asbestos cement which has an asbestos content of between 10 15. If it s in good condition and not being abraded or going to be abraded then it will not be releasing dangerous quantities of fibres. In the production of cement sheet thin rigid cement is reinforced using asbestos to form cement sheets.

Since the cement sheets were fireproof manufacturers initially considered them safer as compared to wood. The asbestos fibres in cacs bind tightly to the base material matrix of the cement. Many garage roofs which contain asbestos are constructed using flat or corrugated sheets of cement. Adding asbestos to the cement made the corrugated roofing sheets more heat resistant weatherproof and durable.