Rigid pipes, not of metal, for building;
building materials (non-metallic);
rain gutters, not of metal;
drain pipes, not of metal;
downpipes, not of metal;
sewer pipes, not of metal;
tanks of masonry;
gutter pipes, not of metal;
plastic pipes for the roof;
street gutters, not of metal;
drain pipe, not of metal, for construction of basement waterproofing system;
rigid non-metallic construction tubes;
asphalt, bitumen;
transportable non-metallic constructions;
plastic tubes for building;
geotextiles;
non-metallic ventilation ducts;
clay pipes and conduits;
sandstone pipes;
roofing, not of metal;
roof coverings, not of metal;
roof flashing, not of metal;
wooden roofing;
ceilings, not of metal;
ceiling cladding, not of metal;
non-metal flooring.