Sound insulation
the running water sound giving out by pipes nearby sometimes is large. Gypsum ceiling absorb sound and perform sound insulation

lWater proof
it will generate large amount of vapour while shower. This kind of gypsum ceiling does not absorb water and never distorts

lFire proof
gypsum ceiling is class A non-inflammable material

lColor won't fade

lOil dirty resistant
oil smog in kitchen will contaminate gypsum ceiling. You can simply wipe with wet cloth containing detergent. The oil dirty will be removed

elegant appearance
it often uses tiles in kitchen, toilet room and floor.