Thermal with Polystyrene - a 25 or 40 trapezoidal tile with cast expanded polystyrene.
Thermoacoustics with Polystyrene - two L25 or L40 trapezoidal tiles with cast expanded polystyrene core. Excellent thermoacoustic performance with lower cost.
Thermoacoustics with Mineral Wool - two corrugated or trapezoidal tiles with glass wool core or rock wool. Assembly done on site.
Thermoacoustics with Polyurethane - two 25 or 40 trapezoidal tiles with expanded polyurethane core. Lightweight, pre-fabricated set and excellent thermoacoustic performance.