• Anodised finish.
• Powder coated as per RAL color codes
- Frame and face bars are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
- Horizontal face bars with 0°, 15°-1 way throw and 15°-2 way throw are fixed rigidly to the frame with steel rods welded to the main frame.
- Optional vertical aluminium aerofoil blades are fixed at the rear side of the frame by nylon bushings.
- Opposed blade damper is fixed to the main frame. Wall sleeves are made of heavy gauge galvanized steel.
- Double security bar register are used in areas such as prisons, hospitals and production plants where security is of main concern.
- Rivet fixing to the wall sleeve.
- Special damper proof screw fixing.