Ducting, namely, non-metal ducts;
ducting, namely, non-metal ducts for dehumidifiers, air conditioners, air cleaning units, and fans;
duct adapters, namely, non-metal duct adapters;
duct adapters, namely, non-metal duct adaptors for dehumidifiers, air conditioners, air cleaning units, and fans;
ducting, namely, non-metal polymer lay-flat ducts
Ducts, not of metal, for ventilating and air conditioning installations;
Air diffusers, not of metal, (vents, grilles, ducts) for ventilating heating and air conditioning installations Non-metallic pipes, ducts, tubes, directors, dampers, diffusers, vents, grilles, filters, valves, not of metal, for air-conditioning, ventilation, filtering, air deodorising, heating and cooling apparatus, equipment and installations
Duckboards, not of metal;
floor boards (non-metallic -);
blockboard;
building panels, not of metal;
blocks (non-metallic -) for use in flooring construction;
athletic flooring, not of metal;
synthetic flooring materials or wall-claddings;
modular plastic decking to serve as a ground cover;
modular building units (non-metallic -);
non-metal decking;
ceiling coffers of non-metallic materials;
ceiling panels, not of metal;
ceiling tiles (non-metallic -);
platforms, prefabricated, not of metal;
paving products (non-metallic -);
paving slabs, not of metal;
cladding panels (non-metallic -);
manufactured building elements (non-metallic -);
cladding sheets (non-metallic -);
preformed building sections (non-metallic -);
platforms of non-metallic materials;
structures made of non-metallic materials;
prefabricated building components (non-metallic -);
floors, not of metal;
slabs, not of metal, for building;
modular units (non-metallic -) for constructing prefabricated buildings;
skating rinks [structures, not of metal];
partitioning materials (non-metallic -);
wall panelling made of non-metallic materials;
building laths (non-metallic -);
building sections (non-metallic -);
flooring screeds;
floor drains of non-metallic materials;
building boards of plastics materials;
plastic floorboards;
plastic wallboards;
translucent building panels made from plastics materials;
soffit boards (plastic -);
plastics sheets for roofing;
corrugated sheets made of plastics materials [roofing material];
multilayer panels of plastic for use in building;
crash barriers of plastic for roads;
construction elements of plastic;
building materials of plastics material;
expanded plastics for use in construction;
manhole covers, not of metal;
plastic fences;
fencing panels (non-metallic -);
plastic posts;
plastic tiles;
tile floorings, not of metal;
plastic conduits for drainage;
plastic pipes for plumbing purposes;
damp proof membranes of synthetic plastics materials;
road humps (non-metallic -) [portable] for slowing traffic;
road humps (non-metallic -) for slowing traffic;
non-metal speed bumps;
rainwater drainage apparatus of plastics materials;
films of plastic for use in building;
storage tanks [structures], not of metal;
foundry molds [moulds], not of metal;
rigid pipes, not of metal;
buildings, transportable, not of metal;
board material made of polyethylene used as a wood substitute;
corrugated polypropylene sheets [roofing material]