Gyproc Gyptone Big Board Sixto 63
Gyptone Sixto 63 is a perforated gypsum board with hexagonal holes punched in the back with an acoustic tissue.
- Hexagonal holes of 12mm with a perforation area of 15%.
Noise Reduction Coefficient (NRC): 0.55 to 0.6 (Depends on construction height)
|WIDTH (MM)||LENGTH (MM)||EDGE TYPE|
|12.5 mm board|