Closures for door and window apertures and parts and fittings therefor not being made wholly and predominantly of metal; doors of all descriptions in this class; and apparatus and equipment within this class for sliding, rolling, lifting, guiding, locking, opening, hinging and bolting all being non-metal or predominantly non-metal

Doors and door suspension units and parts and accessories therefor within this class; shutters, security grilles and other door and window apertures and parts and fittings therefor within this class all made predominantly of metal; and overhead suspension tracks and equipment within this class for sliding, rolling, lifting, guiding, locking, opening, hinging and bolting all being wholly or predominantly of metal

Construction, maintenance and repair services relating to doors of all descriptions including door suspension units, shutters, security grilles and window apertures

Closures for door and window apertures and parts and fittings therefor, all of these goods being predominantly of metal.