Freezer sliding doors

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Freezer sliding doors
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Freezers


Sliding freezer doors are suitable for spaces with the required internal temperature in the range of 0 ° C to -25 ° C. This type is especially recommended for freezer cabinets, controlled atmosphere areas, the pharmaceutical industry, or for food and beverage processing and distribution areas.

It is also suitable for environments with increased hygiene requirements because we have provided them with a special well-washable Foodsafe surface for food contact.

Sliding Doors

In the production of freezer sliding doors, we have come out of many years of development in the field of supply of insulating sandwich panels and accessories for freezer applications. Depending on your project needs, we will supply one-sided or double-sided door frames, a window or door threshold.
  • Frame and door leaf are filled with insulating material made of rigid PUR foam
  • The door size variability is also very large
    • Single leaf - width 0,6 - 3,1 m, height 1,8 - 3,5 m
    • Double-leaf - width 0,75 - 2,45 m, height 1,8 - 2,9 m
  • Doors can be supplied in different colors or stainless steel (standard surface finish is PES 25 in RAL 9002)
  • Standard door leaf thickness is 100 mm, 120 mm or 150 mm
  • Standard door frame thickness is 50 mm
  • We can deliver powered automatic door wing opening on request
  • Both single and double leaf variants

For quotes & services

Technical details

Designed for refrigerations and controlled atmosphere environments with a desired internal temperature of 0 ° C to -25 ° C.

The door frame can be mounted on sandwich panels as well as on a brick structure.

Kingspan DFS1 – single leaf

Available dimensions:

  • Width: 600 - 1360 mm; height: 1800 - 2500 mm;
  • Width: 2201 - 2500 mm; height: 1800 - 2500 mm;
  • Width: 1361 - 1560 mm; height: 1800 - 2500 mm;
  • Width: 2201 - 2500 mm; height: 2501 - 3500 mm;
  • Width: 1561 - 1900 mm; height: 1800 - 2500 mm;
  • Width: 2501 - 2800 mm; height: 1800 - 2500 mm;
  • Width: 1561 - 1900 mm; height: 2501 - 3500 mm;
  • Width: 2501 - 2800 mm; height: 2501 - 3500 mm;
  • Width: 1901 - 2200 mm; height: 1800 - 2500 mm;
  • Width: 2501 - 2800 mm; height: 2501 - 3500 mm;
  • Width: 1901 - 2200 mm; height: 2501 - 3500 mm;
  • Width: 2801 - 3100 mm; height: 2501 - 3500 mm;

Drawing notes for single leaf sliding doors DFS1

H - clean hole (height)
C - clean mounting hole [H + 1 mm]
M - maximum mounting dimension [H + 240 mm]
S - clean hole (width)
W - clean mounting hole [S + 2 mm]
X - Maximum mounting dimension [2S + 540 mm]
F - frame
P - panel
D - thickness of the door leaf

Kingspan DFS2 – double-leaf

Available dimensions:

  • Width: 750 - 2450 mm; height: 1800 - 2500 mm;                     
  • Width: 750 - 2450 mm; height: 2501 - 2900 mm;                     



Drawing notes for double-leaf sliding doors DFS2

H - clean hole (height)
C - clean mounting hole [H + 1 mm]
M - maximum mounting dimension [H + 270 mm]
S - clean hole (width)
W - clean mounting hole [S + 2 mm]
X - Maximum mounting dimension [2S + 520 mm]
F - frame
P - panel
D - thickness of the door leaf

Steel

Galvanic protection options

  • Hot-dip zinc coated steel with a total of 275 g / m2 of zinc, according to EN 10147:2000. This can be finished with a number of coatings – Polyester, Spectrum™, PVDF and Foodsafe finishes.

Substrate thicknesses

  • Standard external sheet thickness 0.50 mm.
  • Standard internal sheet thickness 0.40 mm.
  • Other thicknesses are available by arrangement with Kingspan.

Surface treatment options

Standard Polyester - PES
Surface protection in the form of a polyester varnish applied in a nominal thickness of 25 μm on hot galvanized steel sheet. Surface treatment suitable for common outdoor environments. This is Kingspan standard surface finish.

Spectrum™
Kingspan Spectrum™ is a 50μm Polyurethane coated semi gloss finish with a slight granular effect. It offers an outstanding durability and weather resistance performance, excellent corrosion and UV-resistance as well as high color & gloss retention characterstics. Its superior fl exibility enables high resistance against mechanical damages. Kingspan Spectrum is available in a wide range of solid and metallic colours. Furthermore it is free of clorine, phtalates and plasticizers and 100% recyclable. More coatings on request.

Foodsafe
The surface of this 150 μm thick polymer coating is non-toxic and resistant to mould, durable and easy to clean. It is chemically inert and safe for continuous contact with unpacked food. The standard colour is white. Consult Kingspan about the availability of other colours. Other coating systems are available by discussion with Kingspan. Plain and coloured aluminium is available on a project specific basis. Contact Kingspan Technical Services.

Stainless Steel - Standard Smooth or Swirl Pattern.

For further surface treatments, consult Kingspan Technical Department.

Standard accessories

  • Fermod brand hanging system, the French leader in the door fitting for the refrigeration industry
  • External frame
  • External lock
  • Interior security lock
  • Door leaf seal
  • Bottom seal
  • Installation accessories (flashing elements, anchor bolts, etc.)

Other accessories options

  • Inner frame
  • Lever handle
  • Automatic drive
  • Additional Fermod / STUV systems
  • Viewing window with dimensions 700 × 300 mm (triple glass)
  • Stops
  • Locking

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