James Hardie Technology Limited

Karl Laing

James Gleeson

Peter Pagones

Milton Terrence O'Chee

Jeremy McCandless

Milton O'chee

A composite acoustic damping batten suitable for interposition between first and second building elements, the composite acoustic damping batten comprising at least two resilient portions, each resilient portion comprising a first face and a second face, the first and second resilient portions of the at least two resilient portions being conjoined such that the first face of the first resilient portion and second face of the second resilient portion are spaced apart from each other forming opposing external surfaces of the composite acoustic damping batten; wherein the first face of the first resilient portion is configured for securable contacting engagement with the first building material; and the second face of the second resilient portion is configured for securable contacting engagement with the second building material.

Composite acoustic damping batten

An acoustic damping building material () comprising an acoustic damping layer () secured to at least a portion of a substrate (). The acoustic damping layer comprises at least two media wherein the at least two media are configured such that the acoustic damping layer comprises at least one direct energy transmission pathway and at least one indirect energy transmission pathway through the acoustic damping layer to the substrate.

Growing community of inventors

Sydney, Australia

Karl Laing