Wall and ceiling installation (accessories: angle steel, light steel keels, bolts, hoops, rivets and steel wire)
Frame colour is selectable
Refer to acoustic design
Surrounding aluminium alloy frame with single side rhombic pattern
aluminium plate, with Owens Corning sound absorption cotton inside and sound absorption fibreglass cotton outside
Fire protection performance:
Formaldehyde emission≤0.4mg/L, meeting the requirement in Indoor Decorating and Refurbishing Materials-Limit of formaldehyde Emission of Wood-based Panels and Finishing Products (GB18580-2001); emission of fibreglass particles within 24 hours 0mg/m3, better than the national E1 standard requirement, i.e. 0.15 mg/m3 standard limit.
2400×1200×100/50mm (upper limits of plane dimensions)
Areas with large space, e.g. stadiums, airports and bus stations to control the reverberation time.