17
Insulation sheets; Insulation sheets; Means for heating and/or sound insulation; Wood-fibre insulation boards; Insulating panels of wood fibres, in particular for use as insulating cladding panels having a fabric joint profile for roller shutter boxes and venetian blinds; Weatherstripping sealants in the nature of caulk; Duct tapes; Sealing and insulating materials; Brackets, not of metal, having insulating and sealing properties for use in door and window connections; Injection insulation materials for filling in cavities provided on mountings
19
Building and construction materials and elements, not of metal; Construction materials of wood or wood fibre; Intumescent construction materials; Wood-fibre boards (construction materials); Building boards for external areas and lining panels for interior decoration, in particular wood-fibre building boards, bitumen boards, acoustic boards, decorative panels and graphic panels, all the aforesaid goods not of metal; Roller shutter boxes and venetian blind boxes of fibreboard, including being coated; Construction materials of wood or wood fibres for use in door and window connections; Moldings, not of metal, for building