Rolling Shutter Doors

crane hoist manufacturer

MHE-Demag supplies heavy-duty rolling shutter doors for normal temperature warehouses, providing a high level of security and protection with aesthetic values.  There are two types of rolling shutters:
 
Rolling Steel Doors
  • Consisting of slats made from roll-formed first grade high-quality phosphated galvanised steel with a reinforced interlocking groove and an auto cut-off edge end lock to achieve maximum holding strength to each interlocking slat.
  • With steel bottom bar and side guides
  • A shutter enclosure box on top
  • All steel slats and the enclosure are powder coated
  • Motorised operation with pushbutton control 
  • Manual opening and closing with a galvanised chain link
  • Available slat thickness: 0.6, 0.8, 1.0, 1.2 and 1.5 mm thickness
 
shutter door 1  shutter door 2
 
Rolling steel doors are also available in an INSULATED  double-walled version with rock wool or PU (polyurethane) filling for thermal or noise control.
 
Where all-round ventilation and light is required, rolling steel doors can be made in a VENTILATED slat version with vent holes to allow air and light to pass through.
 
ventilated shutter door 1    ventilated shutter door 2
 
 
Rolling Aluminium Doors
  • Consisting of slats made from extruded first grade aluminium with a heat treatment to T5 structural strength and anodised to 10 microns
  • With steel bottom bar and side guides
  • A shutter enclosure box on top
  • All steel slats and the enclosure are powder coated
  • Motorised operation with manual gear reduction gearbox
  • Manual opening and closing with a galvanised chain link
  • Available in slat thickness: 1.2, 1.4 and 1.6 mm thickness
 
OPTIONS AVAILABLE:
The above doors can come in options such as:
  • Fire Rated version
  • In powder coating finish or non-surface painted (for steel doors)
  • With bottom bar safety edge (to prevent door closing when obstructions occur)
  • With a thermal fusible link (to activate closing/opening) when a fire occurs in the building
  • See-through windows
  • And other options (please check with MHE-Demag for more details)