Access Panel with square perforation
Gyptone BIG Access Panel Quattro 41
Design & Technical data
Modular - length, mm
Modular - width, mm
Weight per sqm, kg
Perforation size, mm
Gyptone Activ’Air is designed to decompose formaldehyde emissions from emitting building materials, paint, furniture, carpets etc., into non harmful inert compounds.
Reaction to fire
Humidity and heat
Gyptone Instant should be used in areas with a relative humidity that does not constantly exceed 70% or temperature of 45°C.
Gyptone BIG Quattro 41
Gyptone BIG Quattro 41 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.