Contrapanel™ is a sports impact resistant perforated gypsum acoustic ceiling and wall panel. Ball impact tested to DIN 18032 pt 3 with a 450-gm hand ball shot against panel 60 times at 16.5 m/sec without damage.
Contrapanel™ is very robust and ideal for applications where physical impact occurs. Schools, gymnasiums, sports halls.
Contrapanel™ is manufactured from white foil faced reinforced plasterboard with a black sound absorption felt fixed on the back. Perforation's press punched for clean edge finish.