Eurocoustic Tonga is better than ever before with improved acoustics (22mm square edge tile NRC 1, 20mm rebated tile NRC 0.95), and a whiter and brighter tissue facing.
Tonga Euro Colours are faced with coloured decorative glass fibre tissue on the visible face and a neutral glass fibre on the reverse face. 47 colour options are available by special order.
Tile thickness 20mm E Edge/Tegular edge, 22mm A Edge/Square Edge, 40mm E Edge/Tegular Edge, 40mm A Edge/Square Edge
For the purposes of compliance with NZBC Verification Method C/VM2 Appendix A for the Classification of Fire Performance of Wall & Ceiling Lining Materials, Eurocoustic has Group 1. (BRANZ Fire Assessment Report FAR 4065 June 2013).