Gypsum board how moisture
Mainly to see the physical hanging gypsum board part or whether the air is often wet.
According to the actual situation to speak, wet, you must do waterproof treatment, (in humid environment such gypsum board in the case of a long time will be a problem,
You want to moisture, it is best to use Bondi high crystal nano-ceiling, it is not only moisture can also waterproof, but also has a thermal function
Toilet paper gypsum board is not enough, whether you brush the waterproof material outside, but there is no gypsum board, the internal will produce condensate, over the years will be first rotten from the inside, I hope you re-use waterproof gypsum board or Ette board, stick to some of your principles.
