Siniat Creason R15 No. 8 is a perforated plasterboard which combines superior sound absorption performance CAPT’AIR technology and aesthetic design. Creason’s perforated design absorbs sound waves helping to deaden reverberant noise, improving sound quality and reducing echo in a room or hall. The CAPT’AIR technology within the plasterboard helps eliminate up to 80% of formaldehyde, one of the most common volatile organic compounds around. Creason is ideal for open spaces such as hospitals, apartments, schools, auditoriums, cinemas and galleries. Perforated area = 11%.