Product:Acoustic ceiling board

Standard sizes:600mmx600mm/600x1200mm

                           24"x24"/24"x48"

Other sizes:  (300-450mm)x(1200mm-2400mm)x(15mm-20mm)

                           (12"-16")x(48"-96")x(3/5"-4/5")

Edge detail:  Angled Tegular

                      Beveled Tegular

                      Suqare Lay-in

                      Normal Concealed and exceed concealed

Surface pattern:Different designs avaliable.

Physical data

1.Raw materials:Wet-formed mineral fiber

2.Surface finish:Factory-applied vinyl latex paint

3.Fire performance :China B1 grade(meet GB8624-1997)

4.Density:3.50kg/m2 ---4.50kg/ m2 up to thickness,180kg-230kg/m3.

5.Content of Recycled material:45%~55%

6.NRC(Noise reduction coefficient): 0.55                         

7.CAC(ceiling attenuation class): 35                

8.Light Reflectivity: Minimum 0.85

Feature   

1.High light-reflectance

2.nondirectional pattern designed ,easy installation

3.Fire-resistance

4.Adopt high quality mineral wool,100% asbestos-free

5.light-weight and easy to be cut.

6.Withstand condition with  relative humidity up to 99%.

7.Excellent sound absorption ability and competitive price.

8.Excellent ability of sag-resistance

Installation: When the building is dry enough and chemical gas disappears ,installation can be started.Make sure the temperature doesnt exceed 490 C and relative humility not exceed 99%.

Transportation and storage:When transporting,take care of the edge of the board.It will be better to lay the panels on dry backing-plate horizontally,about one meter away from the wall.