Detailed Product Description

snowflake

merit:

----fine rigidity,high smoot;

----flexible suspension system make each ceiling tiles easy install and disconnect;

----beautiful appearance,smooth and easy to clean;

----good weather , corrosion resistance and dampproof;

----surface color guarantee 10 years for indoor use ;

----easy to match lamps or other ceiling parts.

----installing is easy and convenient;

recommend applying in these places below:

----shopping mall

----airport ,bus station,subwaystation;

----school,office,meeting room;

----gymnasium;

----installations of outdoors,filling station,

Sound-absorbing performance:
----Sound-absorbing board with punching paper soundtex
----Noise Reduction Coefficient: NRC = 0.7 

Noise levels:
----Noise level without plate: CAC = 40dB
----Punching board level noise: CAC = 24dB
  
Fire safety performance:
BSI British fire has passed the test (BS476)