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Classic hinged Coldroom doors

For an airtight seal to your cold-room or walk-in freezer without any thermal bridging, you need a well-insulated door. Highly recommended are isomasters hinged cold- or freezer-room doors which ensure full temperature control in low temperature areas. Easy to maintain and durable, no insulated door performs quite like it – just one of the reasons the catering industry has become such a huge fan of isomasters insulated cold-room doors.

We supply four different models:
  • OFE: single hinged cold-room doors
  • ODE: single hinged freezer doors
  • OFD: double hinged cold-room doors
  • ODD: double hinged freezer doors

Technical Details

Door leaf

The door leaf consists of two galvanised and pre-lacquered steel sheets, between which polyurethane (PUR) is injected. At the bottom of the hinged door we provide an adjustable rubber, a single one for a cold room door and a double for freezer doors. The rubber seal that we attach to each hinged door is always a double, whether you order a coldroom or a freezer door.

  • Doors with a single door leaf

Width: 600, 700, 800, 900, 1000, 1100, 1200, 1400 or 1500 mm
Height: 2100, 2200 or 2400 mm
Other dimensions upon request. 

  • Doors with a double door leaf

Breedte: 1200, 1400, 1500, 1600, 1800, 2000, 2200 or 2400 mm
Hoogte: 2000, 2100, 2200, 2400, 2700 or 3000 mm
Other dimensions upon request. 


Door leaf
Door frame

A standard door leaf of a hinged coldroom door consists of two white (RAL9010), pre-lacquered steel sheets, finished with a Cleansafe 25µm coating. Between the two sheets we inject polyurethane (PUR) during the production process. 
If you prefer other colours, you can select the colour of your choice as an option and add it to your order. 
Furthermore, we offer the PET55 (Cleansafe 55µm) coating as an option as well. This coating is recommended when installing the doors in aggressive environments (such as salty environments) or when they will be cleaned very intensively. 
Moreover, various stainless steel finishes are available. We offer five different options: 
  • Stainless steel 304 sun brushed
  • Stainless steel 304 line brushed
  • Stainless steel 304 smooth unpolished
  • Stainless steel 304 linen design
  • Stainless steel 316 sun brushed
We offer PVC, aluminium and stainless steel frames for the hinged coldroom and freezer doors. 

PVC frame (P-frame)
  • 120 x 30 mm
  • white (RAL 9010)
  • PVC counter-frame with an L-profile
  • Option: frame cladding in stainless steel or coloured steel sheet
Aluminum frame (N frame)
  • 120 x 25 mm
  • white (RAL 9010)
  • including thermal bridge interruption
  • 120 x 15 mm aluminium counter-frame
Stainless steel frame (C-frame)
  • AISI 304 or AISI 316
  • 100 x 25 mm
  • smooth unpolished
  • only for coldroom doors

Single-leaf doors
  • EURO 2015 door handle with lock and emergency opener
  • adjustable rising hinges
Double-leaf doors
  • EURO 2016 door handle with lock and emergency opener
  • adjustable rising hinges

  • Doorstop in aluminium
  • Door closer in stainless steel with a EURO 2016 or EURO 2000 door handle
  • Door closer: standard version, lockable or with a slide arm
  • Anti-panic lock with a EURO 2015 door handle
  • Protective plate at the bottom of the door leaf
  • Windows in PVC, aluminium or stainless steel (double acrylic glass)
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