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What is dry construction and how does it work?
Dry construction refers to fitting out ceilings, floors and walls using space-defining structures. When installing these building elements, no water-based materials such as plaster, clay, mortar or concrete are used.
Examples of dry construction include wall linings, service/installation walls, and substructures or supporting frameworks for higher loads on ceilings or walls.
What types of dry construction are there?
In dry construction, a distinction is made between using plasterboard (gypsum plasterboard) and gypsum fibre boards. The main difference between the two boards is moisture resistance and stability. Gypsum fibre boards are more stable than plasterboard because they are less sensitive to moisture and therefore cost more.
Which materials are used for dry construction?
As a rule, dry construction requires plasterboard, metal profiles such as CW and UW studs/tracks for the framing, and mineral wool as insulation. In addition, joint filler, drywall screws, nail anchors, and possibly sealing tape are also needed.
How much does dry construction cost?
Drywall boards are inexpensive and typically cost between €5 and €15 per square metre to purchase. However, costs vary depending on room size and the project. Rooms with high humidity require special moisture-resistant boards, which are more expensive than standard plasterboard. Rooms with high ceilings are also more costly because more square metres need to be covered. In addition to material costs, installation costs must be added, which also vary depending on the project.
Can you do dry construction yourself?
Yes, installing a drywall partition is easy even for DIYers. The key is choosing the right materials and tools to achieve a precise result. A step-by-step guide can also be helpful.
What are the disadvantages of dry construction?
Drywall systems have two main disadvantages compared to other construction methods. To achieve high levels of sound insulation and fire protection, high-quality insulation is required. In addition, carrying heavy loads is more difficult with plasterboard than with solid masonry walls.
