Barriers for protection against heat; Barriers for protection against radiation; Barriers for protection against sound; Barriers for protection against vibration; Insulations with sealing functions for heat protection; Insulations with sealing functions for noise protection; Non-metallic structures for noise abatement (insulation); Non-metallic structures for noise abatement (soundproofing); Non-metallic structures for noise absorption (insulation); Non-metallic structures for noise absorption (soundproofing); Structures for noise absorption (soundproofing); Structures of metal for noise abatement (insulation); Structures of metal for noise abatement (soundproofing); Structures of metal for noise absorption (insulation)

Barriers of non-metallic materials; Non-metallic cavity barriers; Non-metallic barricades for highways; Components of non-metallic materials for modular fencing; Non-metallic fencing; Non-metallic fencing materials; Non-metallic fencing panels; Non-metallic fencing posts; Non-metallic fencing rails