Non- gap Type A Composite Rock Wool Ceiling

                          Non- gap Type A Composite Rock Wool Ceiling          

Product NO.

BMMOECENG001

BMMOECENG002

BMMOECENG003

BMMOECENG004

Fireproof class

B-15

B-0

B-15

B-15

Size

              B  600/500mm, L max 3000mm

Weight

16.2kg/㎡

15.6kg/㎡

14.8kg/㎡

18.6kg/㎡

Sound isolation

31dB(A)

30dB(A)

30dB(A)

32dB(A)

Thermal conductivity

0.98Kcal/㎡h.℃

1.12Kcal/㎡h.℃

0.86Kcal/㎡h.℃

0.56Kcal/㎡h.℃

Skin material

               PVC/PET steel/ galvanized steel

Tolerance

                 B 0~-1, H +3, T 0~-1        

Core material

rock wool

rock wool

rock wool

rock wool