Plasterboard Structures Are Plates that Consist of a Gypsum Core Pasted with Special Cardboard on Both Sides. Such Panels Are not Toxic. They Are Deprived of Smell. This electrically neutral Material Has the Ability to Absorb and Release Moisture Into the Surround Air, Depending on the Environments. Formuses in Which High Humidity (Kitchens, Bathrooms) Are Constantly Observed Preferable to Choose Moisture -ReSistant Drywall Panels. It is to Carry Out the Sheathing of Attic Premises and Gas Pipelines Using Fireproof Drywall, Since in Threse is is a danger of a fire. When Production Stretch Ceillings by Rail, Drywall is Also Used as Main Material.