Characteristics: >>sound insulation of 40 to 50dB Rw >>durable and stable metal construction >>height suitable for a maximun height of 5 metres >>encrusted with 10 layers of high-quality rubber strips interlocked between male and female profiles to ensure high sound insulation effect >>available in a fire-resistant models of up to 30 and 60 minutes >>available in broad range of finishes >>high-quality track and roley system >>very easy to operate due to light construction >>Mostly used in Meeting Rooms, Classrooms and Banquets etc.