Soundproofing mat in sheets of rubber and cork applied on substrates before installing ceramic, stone, resilient and multi-layered wooden floors. TECHNICAL DATA: Thickness: 2 mm and 4 mm. Format: – 30 x 1 m sheets (2 mm thick); – 20 x 1 m sheets (4 mm thick). Reduction of noise from footsteps EN ISO 140-8: 10 dB. Density (kg/m³): 700. Colours: brown-black. Tensile strength EN ISO 1798 (N/mm²): 0.6. Elongation at failure EN ISO 1798 (%): 20. Reduction of noise from footsteps EN ISO 140-8: 10 dB. Certified: Technical Report N. PX21361-1. EMICODE: EC1 Plus - very low emission.