Gyptone® Quattro 41 Acoustical Board
Gyptone® Quattro 41 Acoustical Board
All four side tapered perforated Gypsum Acoustical board having eight quadrants of square shaped perforations of 12x12mm and backed by an acoustical fleece for sound absorption performance.
Product Specification
Gyptone Quattro 41 comprises a 12.5mm gypsum core, with a geometric array of 12mm square perforations. The reverse of the board incorporates an acoustic fleece which provides sound absorption performance.
Physical Properties:
Board Dimensions : (1200x2400) mm
Board Thickness : 12.5mm
Board Weight : Approx. 8 Kg/m2
Perforation Size : (12x12) mm
Square Perforation Spacing : 25mm
CTC Perforation Area : 16%
Perforation set size : (487x487)mm
Plain border size : 56.5mm
Centre plain Band : 113mm
Edge type : All 4 tapered edges
Colour : Unpainted paper liner (can be painted with an emulsion paint after installation)