MATERIAL Grey coloured melamine resin BASF Basotecf Foam.
High thermal resistance product: -6CTC +150CC. Non drip in case of fire, non toxic fumes, non fiber-forming.Isotek-Stop has an excellent acoustic absorption, particularly at medium-high frequencies (500^2000 Hz). Isotek-Stop may be assembled together with sound-insukthg barriers such as lead, EPDM, etc. Upon request, it can be painted in all the RAL range colors.