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Quattro 71

Characteristics

These boards have Micro square perforations punched in with great precision. The boards are backed with an acoustic tissue.

Noise Reduction Coefficient (NRC): 0.5 (Without Glass wool) Perforation Area : 9 %

Reaction to fire: BS 476

Specification

NOMINAL SIZE (MM) WEIGHT (Kg/m2)
1200 x 2400 x 12.5 8.0

 

Edge Details

Perforation Size – 3x3mm

Acoustics