t.akustik Convoluted Foam Set

Convoluted Foam Set Absorber Main working range: From approximately 2000 Hz Material: Polyurethane soft foam Bulk density: 25 kg/m³ Compression hardness at 40 % deformation 5.0 ± 0.5 kPa Tensile strength: Minimum 100 kPa Elongation: Minimum 80% Flame retardant according to MVSS 302 (burning rate < 100 mm / min.) corresponds to DIN 4102 B3 (combustible) Panel size: 1000 x 500 x 50 mm Base: 12.5 mm Knobs: 37.5 mm According to DIN 4102 building material class B3 Set contains 14 individual panels Suitable adhesive: Article no. 177265 (not included) 30 30-Day Money-Back Guarantee 3 3-Year Thomann Warranty available since July 2017 Item number 415547 sales unit 1 carton(s) Material Polyurethane Colour Grey Dimensions Per Piece 1000 x 500 x 50 mm