How to Properly Install and Connect Drywall Profiles?

Introduction
Drywall systems are quick to assemble and widely used in modern construction. However, the stability and durability of the whole structure depend on the correct installation and connection of steel profiles.


1. Preparing the surface

  • Check vertical and horizontal alignment.

  • Ensure surfaces are clean and dry.

  • Apply acoustic tape under wall and floor tracks to improve sound insulation and reduce vibrations.


2. Installing perimeter profiles (UD)

  • Fixed to the floor and ceiling.

  • Use expansion plugs or suitable screws.

  • Always place acoustic tape underneath.


3. Installing vertical profiles (CW)

  • Inserted into the UD tracks.

  • Standard spacing: every 60 cm (or according to design).

  • Check alignment with a level or laser.


4. Connecting profiles

  • Use dedicated connectors (cross, longitudinal, or “ES” brackets).

  • Fasten with 3.5 mm drywall screws.

  • For suspended ceilings – use proper hangers (e.g., nonius or swivel hangers).


5. Common mistakes

  • Skipping acoustic tape → poor sound insulation.

  • Too wide spacing → drywall boards sag and crack.

  • Wrong connectors → unstable structure.


Conclusion
Correct installation and proper connection of drywall profiles are essential for a stable, durable, and soundproof structure. Using the right tapes, connectors, and accessories will significantly improve the quality of the system.

Explore our range of drywall profiles and accessories to find the right solution for your project.

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