Home 9 Industrial doors 9 Coldroom and freezer hinged flush doors – DRKZ

COLDROOM AND FREEZER HINGED DOORS-DRKZ 

Single and double hinged doors for use in cold or freezer rooms in the temperature range from -25°C to +50°C.
The design of the door makes it very strong, durable and has high insulating properties, as the door filling is polyurethane foam injected under high pressure.

APPLICATION OF HINGED DOORS DRKZ

Paneltech refrigerated and freezer sliding industrial doors

Doors are outstandingly suitable for:

  • restaurants,
  • food stores and markets,
  • markets and food processing facilities, e.g. in meat, poultry, milk, fish processing facilities, confectioners and bakeries,
  • in every place, where exceptional hygiene, thermal insulation and durability is required.

DETAILS

  • made of folded sheet metal;
  • filled with polyurethane foam with a density of min. 40 kg/m³;
  • available thicknesses:
    • 80mm – coldroom doors;
    • 100mm, 120mm – freezer doors.
  • Standard finish of door coating:
    • acid-proof stainless sheet, type 1.4301, 0.8 mm thick, with mat surface 2B;
    • galvanized steel sheet 0.75mm thick, coated with polyester paint other than white (RAL 9010).
  • Standard finish of frame: 
    • acid-proof stainless sheet, type 1.4301; 1.5mm thick;
    • galvanized steel sheet 1.5 mm thick, coated with polyester paint in white (RAL 9010);
    • frame filled with polyurethane foam.
  • Additionally, freezer door frame and threshold are equipped in heating system (heating cable, 230V, 40W/rm).
  • FERMOD lock is equipped with patent insert, with possibility of emergency opening from the inside, even if the door is locked safe lock);
  • Bolt in double-leaf door.
  • RAHRBAH hinges with the option to lift the door during opening and closing, which eliminates friction on the bottom seal.
  • Untypical finish of door coating: 
    • acid-proof stainless sheet, type 1.4301, 0.8 mm thick, with grinded surface 4N or grained-finished;
    • galvanized steel sheet 0.75mm thick, coated with polyester paint other than white (RAL 9010);
    • polyester laminate in RAL 9016, with acid-proof stainless framing, type 1.4301.
  •  Availability to produce door with and without a threshold (lower element is installed in the floor) 
    • PVC round window of Ø300mm;
    • stainless round window of  Ø280mm;
    • window in a different shape and dimension (special enquiry);
    • execution of opening for an individual glazing.
  • Door adjusted to top railway system
  • Flashings of the opening.

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