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Boral was founded by David Craig on 4 March 1946 as Bitumen and Oil Refineries (Australia) Limited with Caltex having a 40% shareholding. In March 1947, it opened Matraville Refinery, Australia's first bitumen and oil refinery. [1] In 1963, the company was renamed Boral Limited having been commonly referred to by its acronym since it commenced ...
It acquired Bradford Insulation in 1959, which produced heat insulation materials for buildings, and currently has a substantial share of the insulation market in Australia and Asia. The company also produces fibre cement sheeting, aerated concrete products, bricks, permanent formwork for walls and systems to support plasterboard construction ...
The gypsum deposit at Lake MacDonnell is the largest in the Southern Hemisphere. Gypsum has been mined at Lake MacDonnell since 1919. [3] Since 1984 the mine has been owned by Gypsum Resources Australia (GRA), which is owned 50% each by USG Boral (itself a 50–50 joint venture of USG Corporation and Boral) and CSR Limited.
Concrete sealers are applied to concrete to protect it from surface damage, corrosion, and staining. They either block the pores in the concrete to reduce absorption of water and salts or form an impermeable layer which prevents such materials from passing.
1931-32 – The works supplied much of the cement used in a day labour project to seal the main streets on the town in concrete. [18] 1938 – only 411 men employed in the plant produced much the same output as the 611 men employed in 1929, as a result of mechanisation and increased efficiencies. [18]
Under the Brickworks Limited umbrella are four main groups: Building Products Australia, Building Products North America, Property, and Investments. 1. Building Products Australia is a leading Australian manufacturer and distributor of building products, and up until 2002 consisted only of brick manufacturing across New South Wales and ...
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