Owner James Hardie International Finance B.V.

Inventors Gleeson, James; Lyons, David; O'Chee, Milton Terrence; Duselis, Steven Alfred; Kascelan, Tihomir

Agent Shelston IP

Pub. Number AU-A-2007236561

PCT Pub. Number WO2007/115379

Priority 2006901936 12.04.06 AU

Filing date 12 April 2007

Wipo publication date 18 October 2007

E04C 2/00 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels

B32B 13/02 (2006.01) Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material

B32B 13/12 (2006.01) Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material

B32B 13/14 (2006.01) Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material

B32B 37/06 (2006.01) Methods or apparatus for making layered products - characterised by the heating method

B32B 37/16 (2006.01) Methods or apparatus for making layered products

B32B 37/26 (2006.01) Methods or apparatus for making layered products

E04C 2/26 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - composed of materials covered by two or more of groups , , , or of materials covered by one of these groups with a material not specified in one of these groups