Building materials of metal; metal coated building materials; transportable buildings of metal; pipes and tubes of metal; metallic wall, floor and ceiling panels for use in building; standing seam roofing panels; metal roof panels; cladding panels of metal; prefabricated roof units, wall units and structures of metal in class 6; roofing membranes of metal; roofing panels, units and structures of metal having insulating properties; composite insulated panels of metal; parts and fittings for the aforesaid goods included in class 6; ironmongery, small items of metal hardware; pipes and tubes of metal; parts and fittings for the aforesaid goods included in class 6; standing seam roofing panels

Plastic materials in the form of sheets (non-textile), blocks and rods, all being semi-finished products; laminates of plastic material having insulating properties; insulating materials made of foamed plastics; laminated boards; structural insulating panels and materials; parts and fittings included in this class, packing, stopping and insulating materials included in class 17; insulating materials; structural insulating panels and materials; plastics in extruded form for use in manufacture; plastic materials in the form of sheets (non-textile), blocks and rods, all being semi-finished products; laminates of plastic material having insulating properties; insulating materials made of foamed plastics; laminated boards; structural insulating frames, panels and materials; parts and fittings included in the class; flexible pipes included in class 17; parts and fittings for the aforesaid goods included in class 17