Saint-Gobain Gyproc Middle East
Three Street, Community 598
Dubai Investment Park 1
P.O.Box No.261107
Dubai, United Arab Emirates

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Gyptone Plank Quattro 55

Gyptone Quattro 55 contains square perforations which together with acoustic backing tissue gives good acoustic properties.

It can easily be demounted making it a suitable choice for corridors where easy access to installations is required.

Gyptone Plank Quattro 55

Key facts

  • Class C sound absorber.
  • No soffit supports required.
  • Perforation size - 12 x 12 mm
  • Perforation area - 16%


  • The perforations together with the acoustic backing tissue give good acoustic properties.
  • It is designed for the reinforced T-15 grid system and the planks are demountable.
  • To be installed and used in rooms with a relative humidity not exceeding 70% for prolonged periods.
  • Gyptone Plank is supplied pre-painted white.


Gyproc Activ'Air is an innovative technology that improves indoor air quality by permanently removing formaldehyde circulating indoors.

Technical information

Product matrix

Thickness (mm) Width (mm) Length (mm) Weight (kg) Edge type
12.5 300 1800 8 E15
12.5 300 1800 8 A
12.5 300 2100 8 E15
12.5 300 2100 8 A
12.5 300 2400 8 E15
12.5 300 2400 8 A

Related products

Gyptone Plank Quattro 55 can be used with the following products

Gyproc Customer Centre Toll free (UAE) 800 497762