|SHUTTER (DOUBLE LEAF):
Shutter is made of MS Hollow section structure vertically and horizontally and on both side of the structure 3mm. thick MS sheets are welded / screwed. With 50mm. thick Mineral wool insulation, density 48 kg / cu. mtr.
Finish: Epoxy primer.
Rubber gasket will be provided all three sides.
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 switchers and DSL cabling.
- Reduction gear speed 3 Mtr. per minute.
Size upto : 12000 mm (W) x 11000 mm. (H) (available in custom built sizes)