Plasterboard composite material, that is, it is formed from several components. And if, for example, you decided to sheathe with its help the wall in your bathroom, you should choose the corresponding to the drywall, in other words, waterproof. It has a substance that has high indicators in relation to moisture. Another option is drywall with cement in its content.
It has a coating in which fiberglass is added. More moisture -resistant from simple drywall does not differ anything – it is installed in exactly the same way.
Marking is made on the wall surface in order to further correctly place the material. A frame from a metal profile is assembled and fixed to the ceiling or wall.
For the wall to waterproof, the surface inside the profiles should be pasted over with a tape-metering then the waterproofing will be made successfully. And as a moisture insulator, you need to smear all the sheets of the material.
Drywall sheets should be attached to the frame using screws, you can also apply self -tapping screws.
The installation of drywall sheets proposed above in rooms with high humidity involves the processing of protecting compositions and the outer part of the coating. It may well be a paint (waterproof), or waterproofing mastic. Next, finish the walls to your liking. You can apply a primer, and then paste the drywall with ceramic tiles.