§ Mr. Richardasked the Minister of Public Building and Works what investigations his Department is conducting into the possible use of aluminium sheeting 252W and girders for the purposes of industrialised building; and if he will make a statement on the progress of these investigations to date.
§ Mr. C. PannellMy Department already uses aluminium sheeting extensively as a cladding material and further investigations are not proposed. Aluminium girders are not generally used, because of their cost.