Plasterboard Sound Solutions

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The Science of Silence

The simple solution for noisy neighbours

Create a 50mm cavity filled with 25mm glass mineral wool and two layers of 12.5mm GTEC dB board to upgrade the acoustic performance of existing masonry or block walls.

external wall dB install

Use the player below to hear how this solution cuts down noise. 
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 simple sound solution

Show more Show less Noise Reduction Systems


Modern living has introduced a wide range of home entertainment systems into every room.  Sound pollution within the home is becoming increasingly difficult to manage.

Our noise reduction systems give you the ability to control the sound levels around your home, creating a more comfortable environment for everyone.

The type and quality of installation can have a huge impact on the performance of a noise reduction system. The combination of metal stud and mineral wool will ensure the correct sound resistance is achieved. Installation methods are:

  • Metal stud partition.
  • Metal drylining system.
  • Single and double layer dB Board.


  • Up to 46RwdB sound resistance from a single layer system.
  • 30 minutes of fire resistance from a single layer system.
  • Score and snap installation, the same as standard plasterboard.

Key Specification
  • Available in 12.5 mm and 15 mm thickness.
  • Sound resistance 12.5 mm  = 45RwdB  15 mm = 46RwdB .
  • Fire resistance 30 minutes for both 12.5 mm and 15 mm boards.

Supporting Tools, Tips and Information

HOW TO Video - Build a Metal Stud Wall
HOW TO - Build Metal Stud Wall
How To - install a sound barrier video
Siniat dB Board video image
Technical Services
Technical image

The Siniat highly trained Technical Services is available to answer any technical queries you have and advise on installation details to system specifications to improve Fire, Sound and Thermal performance. Call: 01275 377 789 Email:

Drywall Sound Solutions Leaflet
Sound Solutions Leaflet

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