Gyproc Sound Bloc is a special gypsum board which consists of an aerated gypsum core encased in and firmly bonded to, strong paper liners that are blue. They are manufactured through a special process which gives it excellent sound insulating properties.
Designed for use in drywall partition systems where greater levels of sound insulation are required.
- Blue face paper
- Brown reverse side paper
IS 2095 – Part 1, 2011 / EN 520: 2004, Type D
0.25 (W/m°K )
|WIDTH (MM)||LENGTH (MM)||EDGE TYPE|
|12.5mm board, R = 0.052|
|15mm board, R = 0.062|