Cleaning

Gyptone ceiling surfaces can be vacuumed with a special soft nozzle as needed (for e.g. 1 - 2 times a year), depending on the amount of dust.
The back of the tiles in demountable ceilings can also be vacuumed if necessary.
Stains and discolouration on the painted surfaces can be cleaned with a damp cloth and a normal mild cleaning product.
The use of methylated spirit, chlorine, ammonia and other chemical cleaning
agents is not recommended.
Large cleaning companies can as a rule provide special cleaning services for
ceilings.
In the case of heavy soiling of the painted surfaces washing down and repainting are recommended.

