Shutter is made of MS Hollow section vertically and horizontally stiffeners and 2mm. thick MS Sheets as welded with stiffeners,  in between two sheets 50mm. thick Mineral wool insulation, density 48 kg / cu. meter. With heavy duty sliding arrangements, both side openable MS Handles and MS stoppers with locking provisions are provided.

Finish: Epoxy primer

Sliding Arrangements & Drive Mechanism.

• Heavy duty M.S. Track at top and bottom
• M.S. rail track
• Side wall bracket
• Drive / idler wheel assembly
• Electric Motor, Gear Box Coupling, Base frame, Control Panel, Limit switches and DSL cabling will be provided in such a way that the Heavy weighted door can be easily operated.
• Electric Motor, Separate motor of each leaf.
• Reduction gear speed 4 Mtr. per minute.
• Flexible cable as per IS standard.
• Panel Board contacts Simons / L&T / equivalent.
• Limit switch.

Size: 8 meter x 10 meter (available in custom built sizes)