lSound insulation
the running water sound giving out by pipes nearby sometimes is large. Gypsum ceiling absorb sound and perform sound insulation
the running water sound giving out by pipes nearby sometimes is large. Gypsum ceiling absorb sound and perform sound insulation
lFire proof
gypsum ceiling is class A non-inflammable material
elegant appearance gypsum ceiling is class A non-inflammable material
it often uses tiles in kitchen, toilet room and floor.