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Pratley Electrical

  • Pratley Perlite

    Pratley Perlite

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    Pratley Perlite


    Pratley actively mines a mineral called Perlite at a unique deposit in South Africa. The ore is processed using exclusively developed proprietary technology to produce some remarkable eco-friendly and energy saving mineral based products for applications such as; ultra-lightweight concrete screeds, thermally insulating plasters, cryogenic tank insulation, metal slag coagulants and horticultural growing mediums.