40mm Therm A
Description
Tonga® Therm A ceiling offers an excellent sound absorption, resistance to bending and thermal resistance, making it ideal for open-space.
• Acoustic absorption: αw = 1.00
• Thermal resistance: R= 2.20 m² . K/W.
• Resistance to bending: C/130N/m².
• Cradle to Cradle® certified Bronze v4.0