Building materials and elements of metal, namely: edgings of metal, lawn edgings of metal, landscape edgings of metal, slabs of metal for building, paving slabs of metal, deck joists.

Non-metallic building materials, namely: studs, adjustable support studs, fixed deck studs, deck joist and slab supports, deck wedges, deck joists, wooden rafters; landscape edgings of plastic materials, lawn edgings not of metal; building panels not of metal, more particularly honeycomb panels not of metal for construction of roads, paths, playgrounds or leisure areas, lawns and embankments; non-metallic stair components; Paving slabs not of metal, slabs not of metal for building.

Non-metallic shims; fasteners [non-metallic hardware]; non-metallic screw-in threaded fasteners.