Sound absorption
These measurements meet the requirements of ISO 354. All measurements were carried out on standard tiles with acoustic tissue laminated on the back.
The construction height specifies the distance between the undersides of the suspended ceiling and the existing construction.
The tiles' sound absorption is affected by the construction height and by any mineral wool behind them.
Gyptone BIG Quattro 44 is a perforated plasterboard with square perforation that, together with acoustic backing tissue, provides good acoustic properties. The boards are made with tapered edges on all sides.
Application
Gyptone BIG Quattro 44 is a perforated plasterboard with square perforation that, together with acoustic backing tissue, provides good acoustic properties. The boards are made with tapered edges on all sides.
Installation video
Design & Technical data
2400 mm
1200 mm
12.5 mm
8 kg
12x12 mm
25 mm
20%
Unpainted
B1
A2-s1, d0
3 kg
5200616820
Gyptone Activ’Air is designed to decompose formaldehyde emissions from emitting building materials, paint, furniture, carpets etc., into non harmful inert compounds.
Gyptone BIG should be used in areas with a relative humidity that does not constantly exceed 70% or temperature of 45°C.
Related documents
Related BIM objects and CAD drawings
Related products
