CSR Limited (CSR) is an Australia-based company engaged in the manufacture and supply of building products in Australia and New Zealand. The Company operates through four segments: Building Products, Glass, Aluminium and Property. The Company's Building Products include Lightweight Systems, Insulation and AFS walling systems. The Company's Glass business includes the operations of Viridian, an architectural glass provider and manufacturer of float glass and hard coated performance products in Australia. Products from the Aluminium business include aluminum ingots, billets and slabs. The Company's Property business is engaged in the sale of former operating sites by advancing the sites through various stages of the development cycle. Its products include AFS Walling Solutions, Bradford Insulation Solutions, Ceilector Ceiling Solutions, Cemintel Fibre Cement Systems, Edmonds Ventilation Solutions, Gyprock Plasterboard, Monier Roof Tiles and PGH Bricks and Pavers, among others.