1 Glues, filtering materials for water, mineral and vegetable substances, fire extinguishing compositions, septic tanks, grease separators, oil and petrol separators, soldering chemicals.
2 Paints for outdoor use.
6 Drainage systems of metal, gutters and accessories of metal, roof passages of metal, corrugated sheets and accessories of metal, roof coverings of metal, compressed air conduits of metal, pipes and couplings of metal, fences of metal, liquid containers/tanks and barrels of metal, greenhouses of metal, frames of cast iron, fence tips of cast iron, ground waste pipes of metal, soldering preparations.
7 Slide valves, ball taps, non-return valves, irrigation machines, mechanical reels for flexible hoses, centrifugal pumps, fire hydrant boosters, plunging pumps, vacuum slurry discharge systems, soldering and catch fittings.
9 Magnetic and electromagnetic shut-off devices, water meters, security devices, hose clamps, drinking nipples, mano-vacuum gauges, electric material.
11 Ventilation material, sanitary fittings, floor heating, central heating boilers, geysers.
17 Packing material, well filters and accessories of PVC, compressed air conduits not of metal, quick coupling systems, insulating materials, films, flexible hoses, not of metal, sheets for ponds, tape, soldering preparations.
19 Discharge pipes and attachments, bent in-feed pipes not of metal, drainage systems not of metal or plastic, gutters and accessories of metal, roof through-feeds not of metal, corrugated sheets and accessories not of metal, laths; roof coverings not of metal, polythene pipes and attachments, pressure pipes and attachments of PVC, hot-water conduit systems of PVC, pipes and coupling pieces not of metal, fences not of metal, water butts, liquid containers/tanks and barrels not of metal, frames, skylights, roof windows, greenhouses not of metal, ground waste pipes not of metal, plate glazing and accessories.
20 Drainage systems of plastic, hose reels, ponds and accessories, crates.
21 Sprinklers, drinking troughs.
25 Overalls, work shoes.