Insulating fabrics; plastic fibers (fibres) not for use in textiles; compositions to prevent the radiation of heat; substances for insulating buildings against moisture; insulating materials; insulators; waterproof packings; elastic yarns not for use in textiles; all included in class 17

Non-metallic liners for concrete forms; non-metallic liners for concrete forms being plastic sheets of polypropylene (PP), polyethylene high density (PEHD) or high-density polyethylene (HDPE) that are wrapped around steel formwork which have studs that lock into the concrete when it is poured, and then act as liner to the concrete precast product to protect it from damage including from corrosion

Cleaning guns (pressure washing machines); cleaning machines for aircraft runways; cleaning machines for buildings; cleaning machines for streets; floor cleaning (washing) machines; high pressure cleaning machines; industrial cleaning machines; pressure cleaning machines

Abrasive cleaning of surfaces; advisory services for cleaning; building cleaning; cleaning consultancy and advisory services; cleaning of building exteriors; cleaning of building interiors; cleaning of building sites; cleaning of buildings (exterior surface); cleaning of buildings (interior); cleaning of commercial premises; cleaning of floor surfaces; cleaning of property; cleaning of public buildings; cleaning of wall surfaces; cleaning services; industrial cleaning services; provision of cleaning services; street cleaning