Lay-in mineral ceiling tile.
Mineral, lay-in ceiling tiles with a finely textured and durable surface with a brighter ‘blue-white’ colour and high light reflectance which offers high levels of sound absorption and sound attenuation.
Features and benefits:
Compatible grids, to be specified separately; consult manufacturer for details:
|Uniclass 2015||Mineral fibre infill units (Pr_35_93_13_53)|
Insert requirements. Consult manufacturer for BIM/ CAD details.
|Module size (w x l, nominal)|
1500 x 300 mm
1800 x 300 mm
2500 x 300 mm
|Standard product features|
Weighted sound absorption coefficient (alpha w). Rating for random incidence sound absorption determined in accordance with BS EN ISO 11654. Measured values obtained in accordance with BS EN ISO 20354 are converted into octave bands, plotted on a graph and compared to a standard reference curve until a 'best fit' is obtained. The derived αw will vary between 0.00 and 1.00.
Dnfw rating derived from laboratory measurement of room-to-room airborne sound insulation of suspended ceiling with plenum above. Rating determined in accordance with EN ISO 717-1 from measurements made in accordance with EN IS0 10848-2 over the third-octave band frequency range 100–3150 Hz.