gyptone plasterboard

This Gyptone acoustic board lets you create stunning ceilings and linings that absorb unwanted noise. It helps you achieve flat and curved expanses of ceiling with no visible joints. You can even redecorate boards time and time again without affecting their performance. Gyptone Quattro 41’s acoustic felt backing and geometric pattern of perforations offer Class C sound absorption. It also uses ACTIVair technology to absorb formaldehyde, helping you build practical, comfortable and healthy spaces.

    Specifications

  • Size: Length(mm) – 2440/1830 mm, Width(mm) 1220 mm,
  • Thickness(mm) 12.5 mm
  • Edge Type=S/E
  • Weight (Kg/m2) =approx. 24.8
  • Hole Size: 9.7×9.7 mm square
  • Hole Spacing: 9.7 mm distance between holes
  • Perforation Area: 18.0%
  • Color: Unpainted paper liner (can be painted with an emulsion paint after installation)

 

    Applications

  • Offers Class C sound absorption for clearer acoustics
  • Helps create healthier indoor air by absorbing formaldehyde
  • Let’s you form flat or curved surfaces with a seamless monolithic finish
  • Strong enough to easily fix services like lighting

 

    Benefits

  • Acoustic performance
  • Improved air quality
  • Aesthetic flexibility
  • Enhanced durability
  • Customizable acoustic solutions

What is the sound absorption performance of Gyptone Quattro 41?

It offers Class C sound absorption with an NRC approximately 0.75, meaning it effectively reduces reverberation and improves speech clarity in rooms.

How does the ACTIVair technology work?

ACTIVair absorbs formaldehyde from indoor air and converts it into non-harmful inert compounds, thus improving indoor air quality and making spaces healthier.

Can this board be used for curved ceiling applications?

Yes, Gyptone Quattro 41 is flexible enough to create flat or curved continuous surfaces with no visible joints.

What finishes can be applied on Gyptone Quattro 41?

The board comes with an unpainted paper liner that can be painted onsite with standard emulsion paints any number of times without compromising its acoustic or structural properties.

How strong is the board for mounting services?

It has sufficient strength to securely fix light services such as lighting fixtures and electrical devices directly onto the board.

What sizes and edges does Gyptone Quattro 41 come in?

Common sizes are 2440 mm or 1830 mm in length and 1220 mm width, with thickness of 12.5 mm. Edge types include square edge and tapered edge.

What is the perforation pattern and how does it affect acoustics?

It has a geometric pattern of square perforations (approx. 9.7-12 mm holes spaced evenly), covering about 16-18% of the surface area, enhancing sound absorption alongside the acoustic backing.

Is it environmentally friendly?

Yes, besides improving indoor air quality via ACTIVair, it is made from gypsum and recyclable materials supporting sustainability.