Building panels of metal including stress skin sandwich panels for walls and roof cladding which have an insulating layer and metalic outer skin or skins and insulating panels for use in cool room construction

Insulating material in this class, of all types and forms, particularly for building

Building and architectural glass and glass building materials, laminated glass, tinted glass, heat reflecting glass, insulating glass, float glass, fire retarding glass, safety glass, heat treated glass, glass with polyvinyl butyral layers, clear glass, infra red reflective glass, reinforced glass, thermal insulating glass, layered glass, security glass, sheet glass, glass surfacing; windows, window panes; glass tiles