accessory products for thermoplastic polyolefin (TPO) commercial roofing, namely bitumen-based sealants; accessory products for thermoplastic polyolefin (TPO) commercial roofing, namely non-metallic roofing pipe boot flashings; accessory products for thermoplastic polyolefin (TPO) commercial roofing, namely slip-resistant walkway pads; asphalt roof coatings; asphalt roofing; asphalt roofing felt; asphalt roofing paper; asphalt-based roofing mastics; bitumen cardboard coatings for roofing; bitumen-based sealants for roofing; bituminous coatings for roofing; cement mortar roofing tiles; ceramic roofing tiles; clay roofing tiles; earthenware roofing tiles; glass roofing tiles; gypsum roofing tiles; hips for roofing; non-metal building construction materials namely, roof, façade, wall and floor coverings and their parts and fittings, namely, self-adhered and synthetic roofing underlayment; non-metal roofing incorporating solar cells; non-metal roofing shingles; non-metallic roof flashing; photovoltaic roofing tiles, not of metal; plastic roof vents; plastic roofing panels; plastic water conduits for roofs; PVC roof flashing; pvc roofing membrane; roof coatings; roof coverings, not of metal; roof vents of plastic; roofing boards of wood; roofing cements; roofing fabrics; roofing felt; roofing membranes; roofing panels, not of metal; roofing paper; roofing shingles; roofing slates; roofing tiles; roofing tiles of glass; roofing tiles of natural stone; roofing tiles of plastic; roofing tiles, not of metal; roofing underlay; roofing, not of metal, incorporating photovoltaic cells; slate roofing tiles; stone roofing tiles; tar-based sealants for roofing; textiles for roofing; thermoplastic polyolefin (TPO) single ply roofing membrane used for commercial roofing; wood roofing shingles; non-metal building construction materials namely, roof coverings and their parts and fittings, namely, paving slabs; non-metal building construction materials namely, roof coverings and their parts and fittings, namely, polycarbonate and bitumen corrugated sheets; Butyl Self-adhered roofing underlayment; Butyl flashing tape; Coated woven house wrap; Coated non-woven house wrap