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Asbestos insulating board (AIB), also known by the trade names Asbestolux and Turnabestos, is an asbestos-containing board formerly used in construction for its fire resistance and insulating properties. [1] These boards were commonly used in the United Kingdom from the 1950s until production ended in 1980.
Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -toss) [1] is a group of naturally occurring, toxic, carcinogenic and fibrous silicate minerals.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into ...
Regulations to ban asbestos in South Africa occurred in March 2008 under the leadership of Environmental Affairs and Tourism Minister Marthinus van Schalkwyk. The first draft regulations were announced in November 2005 for public comment and again in September 2007.
[16] [20] The site continued to be productive and by 1977 South Africa was the world's third-largest supplier of asbestos, extracting 390,000 tonnes (380,000 long tons) that year. [13] Amid growing concern over safety in the wider world Cape sold the mine and mill (which were closed shortly afterwards) in 1979, though it retained an interest in ...
In construction, asbestos abatement is a set of procedures designed to control the release of asbestos fibers from asbestos-containing materials. [1] Asbestos abatement is utilized during general construction in areas containing asbestos materials, particularly when those materials are being removed, encapsulated, or repaired.
Chrysotile asbestos, also known as white asbestos, was first commercially mined at the Havelock Mine in 1939 [3] after detailed prospecting from 1928 to 1929. [4] Mining and processing methods included dry grinding, which, together with the crushing, sorting, grinding and bagging of the ore, generated substantial dust at the mine site and in the surrounding area.
The first lawsuits against asbestos manufacturers occurred in 1929. Since then, many lawsuits have been filed against asbestos manufacturers and employers, for neglecting to implement safety measures after the link between asbestos, asbestosis and mesothelioma became known (some reports seem to place this as early as 1898 in modern times). The ...
In 1976 it established a scaffolding division [5] and in the late 1970s it developed asbestos-free products such that by 1980 it had become the world's foremost supplier of asbestos-free protection and insulation board. [6] Although it had a full listing during the 1980s it was at that time 67.3% owned by Charter Consolidated plc. [6]