chemical compositions for sealing leaks; rubber seals for jars; sealant compounds for joints; liquid rubber; synthetic rubber; insulating materials; insulators; insulating paints; substances for insulating buildings against moisture; plastic film, other than for wrapping; insulating films; soldering threads of plastic; padding materials of rubber or plastics; plastic substances, semi-processed; plastic fibres, other than for textile use; adhesive tapes, other than stationery and not for medical or household purposes; self-adhesive tapes, other than stationery and not for medical or household purposes; flexible hoses, not of metal; watering hose; valves of india-rubber or vulcanized fibre; joint packings for pipes; junctions, not of metal, for pipes; seals for pipe connections; encapsulated seals, not of metal; insulating water proofing membranes; waterproof membranes of polymers; silicone sealants; films of plastic for building; polymer film for use in manufacture; elastomeric sealants for filling cracks; waterproof membranes made of polymers; waterproof membranes of polyvinyl chloride (PVC); waterproof membranes made of rubber.

water-pipes, not of metal; water-pipe valves, not of metal or plastic; Geotextile; tiles, not of metal, for building; bricks; cement; gypsum [building material]; plaster; concrete; roofing, not of metal, incorporating photovoltaic cells; building materials, not of metal; mortar for building; roof coverings, not of metal; roofing, not of metal; coatings [building materials]; bituminous coatings for roofing; fireproof cement coatings; road coating materials; grout; bituminous products for building; bitumen paper for building; refractory construction materials, not of metal; asphalt; building panels, not of metal; reinforcing materials, not of metal, for building; Plastic pipes for construction; Geomembrane; roofing membranes; waterproofing membrane made of bitumen or rubberized asphalt; waterproof roll materials made of bitumen or rubberized asphalt; epoxy grout; polyvinyl chloride (PVC) roofing membranes; waterproof membranes made of bitumen; polymeric bitumen emulsion for waterproofing buildings; waterproof membranes of rubberized asphalt; Adhesive plasters, not for medical use.

building sealing; building insulating; building construction supervision; providing construction information; damp-proofing [building]; cleaning of buildings [interior]; painting, interior and exterior; demolition of buildings; construction consultancy; factory construction; rustproofing; varnishing; asphalting; assembly of prefabricated houses; plastering; plumbing; roofing services; sanding; upholstery repair; upholstering; pipeline construction and maintenance; pipe installation; Building waterproofing; Installation and maintenance of photovoltaic devices; Construction and maintenance of buildings.