gypsum board

79-78

Refer to ANST/ASTM

12             20

9.5                                                12

Thickness  Nai holding strength

Nailhold strength

12             20

9.5                                                26

Thickness Sound insultion index

Sound insulation property

0.167-0.18

w/m.

Thermal conductivity

paper faced-plaster board is characterized for its lightness and high intensity,dryness operation,environmental protection