Apparatus for space heating; Apparatus for the conversion of baths to whirlpool/spa baths; Apparatus for the space heating of commercial premises; Apparatus for the space heating of offices; Apparatus for the space heating of rooms; Apparatus for the space heating of rooms in commercial premises; Electric space heaters; Forced air type space heaters; Gas fired space heaters; Gas fired space heating apparatus; Gas fired space heating installations; Gas space heaters; Installations for aerating air in enclosed spaces; Installations for regenerating air in enclosed spaces; Jet nozzles for generating massage currents in spa baths; Propane gas fired space heaters; Propane vapour-fired vertically disposed cylindrical convection space heaters; Radiant space heaters; Spa baths; Spa baths (vessels); Spa baths for the feet; Space heaters; Space heaters for rooms; Space heaters for vehicles; Space heating apparatus; Whirlpool spa bath installations; Filters for swimming pools; Filters for use with swimming pools; Fixed underwater lighting installations for swimming pools; Gas boilers for the heating of swimming pools; Installations for heating swimming pools; Installations for the treatment of water used in swimming pools; Swimming pool chlorinating apparatus; Swimming pool heaters; Apparatus for production of slaked lime; Installations for recovering waste products from processing; Installations for the production of steam; Installations for the treatment of waste products; Light production apparatus (other than for photographic or medical use); Venturis being whirlpool bath products

Non-metallic marking materials for marking spaces in car parking areas; Non-metallic spandrel panels; Non-metallic spars for use in building; Spa pools; Space dividers (structures), not of metal; Space frame modular units, not of metal; Space frame structural units, not of metal; Space frames, not of metal; Spacers being building elements made of fibre reinforced cement; Non-metallic materials for use in the construction of swimming pools; Non-metallic swimming pool structures; Paddling pools (structure) made of non-metallic materials; Plastic liners for non-portable swimming pools; Plastic materials for use in the construction of swimming pools; Swimming pools (structures, not of metal); Architectural concrete products; Architectural concrete products for building purposes; Architectural products having the appearance of dressed stone; Bituminous coating products for protecting concrete (not paint); Bituminous products (other than in the nature of paint); Bituminous products for building; Bituminous products for roofing (other than in the nature of paints); Bituminous products for use in civil engineering (other than in the nature of paints); Bituminous products for use in construction (other than in the nature of paints); Bituminous products in sheet form for waterproofing roof surfaces; Bituminous products in the form of membranes for damp-proofing; Bituminous products in the form of membranes for waterproofing; Building products in the form of vents made from plastics; Building products made by the extrusion of synthetic plastics; Building products made by the moulding of synthetic plastics; Building products of slate; Cementitious coating products for protecting concrete (not paint); Cementitious products (other than in the nature of paint); Cementitious products for restoring concrete; Concrete products for use in building; Concrete products for use in gardens; Concrete products for use in landscaping; Concrete products for use in roadways; Concrete products for use in walkways; Decorative building products manufactured from plaster; Decorative building products manufactured from plastics; Extrusions of non-metallic materials for building (finished products); Fibrous materials for use as aggregates in concrete products; Fireproof cementitious products; Glass products for building; Joinery products of timber for use in buildings; Limestone products for use in building; Non-metallic building products; Non-metallic drainage products for use in building; Non-metallic drainage products for use in construction; Non-metallic drainage products for use in roofing; Non-metallic paving products; Products for protecting concrete (mortar based coatings); Products in the nature of cements for the repair of concrete; Products in the nature of mortars for the repair of concrete; Refractory products in the form of bricks; Refractory products in the form of cement; Refractory products in the form of concrete; Refractory products in the form of linings; Refractory products in the form of masses; Refractory products in the form of mixes; Refractory products in the form of mortar; Refractory products in the form of prefabricated structural elements; Shaped sections of wood for the production of doors; Shaped sections of wood for the production of window frames; Slate roofing products; Structural timber products; Timber building products; Timber products for use in building