Cockburn Cement produces General Purpose Cement, Type GP, conforming to Australian Standard AS 3972.

General Purpose Cement is manufactured to exacting standards at our Munster Works in Munster, Western Australia, for use in the construction and building industry and in domestic applications.

  • SUPPLY General Purpose Cement is available in bulk from the Munster Works and the Customer Service Centres in regional areas.
  • SPECIFICATION General Purpose Cement exceeds the minimum specification given in AS 3972. General Purpose Cement is manufactured under a third party certified manufacturing and supply quality assurance system to ISO 9001 (BSI Certification No FS 604665). General Purpose Cement is produced from Portland cement clinker and gypsum, and may contain up to 7.5% mineral additions.
  • APPLICATIONS General Purpose cement is ideal for use in structural concrete, mortars, renders, grouts and cement based products, and can also be used as a general binder in areas such as soil stabilisation. Supplementary cementitious materials: General Purpose Cement is compatible with Fly ash, Amorphous Silica, and Ground Granulated Blast Furnace Slag conforming to the relevant sections of AS 3582. Admixtures for concrete: General Purpose cement is compatible with concrete admixtures complying with AS 1478