High quality extruded aluminum profiles with 30mm flange width as standard. And nonstandard widths are optional.
O.8 mm thick galvanized perforated steel sheet.
Frame made from High quality extruded aluminum profiles with 30mm flange width as standard. with Powder coated color finish.
Perforated panel made form galvanized steel sheet 0.8 mm thickness and fixed to the frame by screws. Panel con be removed easily by loosening the screws.
Core can be easily removable and interchangeable to allow for maximum flexibility in installation and maintenance.
Perforated diffuser can be supplied with plenum box, which is manufactured from galvanized steel sheet as option.
Perforated diffuser can be supplied with easily removable volume damper which is fixed rigidly to the frame by aluminum rivets.
Foam gasket is sealed around the bock of the frame as option to avoid air leakage. Available in round and square size and nonstandard size as option.