Corrugated Asbestos Cement Sheets Contain How Much Asbestos

For much of the 20th century asbestos cement sheets provided builders with a rugged solution for simple roofing and siding projects.

Corrugated asbestos cement sheets contain how much asbestos.

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. The asbestos fibres in cacs bind tightly to the base material matrix of the cement. They were available in standard sheets twenty seven and a half inches wide and in lengths of four five six seven. Adding asbestos to the cement made the corrugated roofing sheets more heat resistant weatherproof and durable.

Corrugated cement sheets were mainly used for roofs fences shed walls etc. If it is made of another material such as reinforced plastic or corrugated iron then it won t contain asbestos. Since the cement sheets were fireproof manufacturers initially considered them safer as compared to wood. While these products were cheap to manufacture and buy their true cost emerged years later in the form of deadly asbestos related illnesses.

This asbestos finder contains general information and your building might contain asbestos not described here. After prolonged use and weathering they deteriorate and can release asbestos fibres in small quantities. 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.