Boards composed wholly or mainly of straw for building or decoration, including boards for industrial, domestic and institutional buildings, load-bearing roof decking, wall lining, partitions, ceiling sub-floors, fire screen walls, accoustical correction, door cores, fire check doors, shuttering, including thermal insulation and metallic shuttering

Metal building products; metal roof and wall cladding, metal sheeting; all goods in this class

Metal building products including metal decking and cladding sheets, metal formwork, metal sheets for use as formwork for concrete, and all other goods in class 6

Roof and wall covering materials of metal, metal roofing, decking and wall covering in sheet or strip or profiled form and metal parts and accessories for securing the roof or wall covering materials in position,

Metal building and roofing materials, products, components and structural elements, including guttering, guttering components and guttering accessories included in this class, and all other goods in class 6

Metal building and roofing materials, product, components and structural elements, including guttering, guttering components and guttering accessories included in this class, and all other goods in class 6

Non-metallic building boards, sheets, panels, cladding, decking, partitions, and linings, including those composes wholly or mainly of straw.

Metallic building boards, sheets, panels, cladding, decking, partitions, and linings including those in flat and profiled form; building covering materials of metal in sheet or strip or profiled form including those metal materials for covering roofs and walls; and metal parts and accessories in class 6 for all the foregoing.

Sheet metal decking,