6
Nails; Nails of metal; Screws, of metal; Set screws of metal; Metal bolts [fasteners]; Fixing bolts of metal; none of the aforementioned goods for fire-extinguishing systems using water, gas, powder or foam, for gas detecting apparatus and gas leak alarm systems, for smoke detectors and alarms, for smoke exhaust ventilation systems, for piping systems of fire-extinguishing systems, for HVAC piping systems
17
Sealing and insulating materials; Adhesive tapes, strips, bands and films; Weatherstrippings (Non-metallic -); Adhesive tapes for vapour barrier films; Adhesive tapes for roofing films; Adhesive tapes for roofing membranes; Insulating tapes; Sealing membranes (Non-metallic -); Membranes and semi-processed synthetic filtering materials; Insulating water proofing membranes; Insulating paints; Industrial coatings [insulating]; Insulation sheets; Insulating films; Insulation and barrier articles and materials; Insulation material for roofing; Insulating materials for building; All of the aforementioned goods only for roofing, wall, vapor permeable, vapor barrier, windproofing membranes, adhesive tapes intended for gluing membranes, and never being or consisting of fibers or fibres; and in particular not for fire-extinguishing systems using water, gas, powder or foam, for gas detecting apparatus and gas leak alarm systems, for smoke detectors and alarms and for smoke exhaust ventilation systems