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Cold Room Doors

Cold Room Doors

We offer our clients a qualitative range of cold room door which is simple in design, easy to install, highly functional, ready to use and robust in construction. Made from food grade stainless steel or PCGI sheets with Puf. These are available in standard sizes for low & high temperature applications. The door leaf is injected with 40 kg/cum density CFC free polyurethane. These are also equipped with hi-tech hardware like hinges, latches with handle and emergency exit locks. Highly recommended for chill / freezer rooms, controlled temperature chambers and ripening rooms for trouble free performance. Known for their outstanding strength, rigidity, excellent thermal and acoustical performance, these Hinged Doors are provided by us at most competitive rates.

Features

  • Polyurethane sandwich panel, forged at one time with high-pressure Foaming machine, with better thermal insulation than traditional panel. Various thickness available:75mm,100mm,150mm
  • Single or Double leaf design available
  • Manual or Motorized types available
  • Good seal:EPDM seal rubber is installed between door leafs and between door leaf and wall. It is of good resistance for cold, chemical and prevent food spoilage .
  • Guide rail is modified-line design. When closing, door leaf will get down and touch the ground. At the same time, it will get closer with the wall to close the gaps.
  • The door can be easily opened from inside by pulling emergency safety ring in emergency situation.

Doors Applications

  • Milk and dairy industry
  • Fruits and vegetable storage
  • Floriculture industry
  • Pharmaceutical Storage
  • Hotels and hospitality industry
  • Food retail and service
  • Retail distribution (Cold Chain)
  • Seafood industry
  • Meat and poultry industry
  • Egg processing
  • Food processing industry

Doors Specification

Door Sizes (In mm) 750*2000 > 1000*2100 >1500*2500 >1500*2400 >2000*2500 >2200*3000 900*2100 > 1200*2100 > 1800*2000 >1800*2400 >2000*3000
Shutter Thickness Standard - 0.6mm for the shutter
View Glass Double Glazed Rectangular 200*300mm, 450*750mm
Infill Polyurethane Foam / Rock Wool / EPS
Materials Pre painted galvanised steel (PPGI), Powder Coated galvanised steel (PCGI) and Stainless steel (304 Grade in number 4 finish)
Accessories
  • Viewport
  • Heater for 80 mm and above
  • Bottom thresh hold

Fully Flush Doors

These doors are equipped with automatic closing hinges. Full flush doors finds extensive use in the industrial storage requirements where the number of operations of the door per day is high. (Door and door frame surface level will be same).

General Description of Cold room fully flush Hinged Doors

Door Leaf Liner & Outer sheet Material Pre painted GI sheets (Color is Optional) (Other finishes like SS304 available on request)
Liner & Outer Sheet Thickness:0.5mm Thick (Thickness is optional)
Infill insulation Material:Injected Poly Urethane Foam (PUF)
PUF Density :40 ± 2 KG/CUM
Replaceable Gasket :Perimeter Single gasket in PVC placed into frame
Hinges :Stainless steel – 304 grade
Fastener:External Key lock handle and Internal Safety push release handle
Heating cable housing:Placed on Frame
Available Thickness of Door Leaf:60, 80, 100, 120 & 150mm

Semi Flush Doors

These doors are equipped with automatic closing hinges. Full flush doors finds extensive use in the industrial storage requirements where the number of operations of the door per day is high. (Door and door frame surface level is different that means 20mm projection is there).

General Description of Cold room semi flush Hinged Doors

Door Leaf Liner & Outer sheet Material Pre painted GI sheets (Color is Optional) (Other finishes like SS304 available on request)
Liner & Outer Sheet Thickness:0.5mm Thick (Thickness is optional)
Infill insulation Material:Injected Poly Urethane Foam (PUF)
PUF Density :40 ± 2 KG/CUM
Replaceable Gasket :Perimeter Single gasket in PVC placed into frame
Hinges :Stainless steel – 304 grade
Fastener:External Key lock handle and Internal Safety push release handle
Heating cable housing:Placed on Frame
Available Thickness of Door Leaf:60, 80, 100, 120 & 150mm

Face Mounted Door

Commonly recommended for clean rooms and process areas due to its light weight and sturdy construction with plain dust free surface finish. Easy to operate with accessories like lock, hinges and door closure esthetically designed to merge into any ambience. Alfa industrial doors are offered with view glass and accessories as a fullyassembled unit.

General Description of Cold room face mounted Hinged Doors

Door Leaf Liner & Outer sheet Material Pre painted GI sheets (Color is Optional) (Other finishes like SS304 available on request)
Liner & Outer Sheet Thickness:0.5mm Thick (Thickness is optional)
Infill insulation Material:Injected Poly Urethane Foam (PUF)
PUF Density :40 ± 2 KG/CUM
Replaceable Gasket :Perimeter Single gasket in PVC placed into frame
Hinges :Stainless steel – 304 grade
Fastener:External Key lock handle and Internal Safety push release handle
Heating cable housing:Placed on Frame
Available Thickness of Door Leaf:60, 80, 100, 120 & 150mm

Hatch Doors

General Description of Cold room hatch Hinged Doors

Door Leaf Liner & Outer sheet Material Pre painted GI sheets (Color is Optional) (Other finishes like SS304 available on request)
Liner & Outer Sheet Thickness:0.5mm Thick (Thickness is optional)
Infill insulation Material:Injected Poly Urethane Foam (PUF)
PUF Density :40 ± 2 KG/CUM
Replaceable Gasket :Perimeter Single gasket in PVC placed into frame
Hinges :Stainless steel – 304 grade
Fastener:External Key lock handle and Internal Safety push release handle
Heating cable housing:Placed on Frame
Available Thickness of Door Leaf:60, 80, 100, 120 & 150mm

Sliding Door

Commonly recommended for clean rooms and process areas due to its light weight and sturdy construction with plain dust free surface finish. Easy to operate with accessories like lock, hinges and door closure esthetically designed to merge into any ambience. Alfa industrial doors are offered with view glass and accessories as a fullyassembled unit.

General Description of Cold room Sliding Doors

Door Leaf Liner & Outer sheet Material Pre painted GI sheets (Color is Optional) (Other finishes like SS304 available on request)
Liner & Outer Sheet Thickness 0.5mm Thick (Thickness is optional)
Infill insulation Material Injected Poly Urethane Foam (PUF)
PUF Density 40 ± 2 KG/CUM
Edges of Leaf covered material Aluminium Profile
Replaceable Gasket Perimeter Single gasket in EPDM high 30mm Placed into the Leaf
Door Frame Optional (Aluminium or PVC)
Counter Frame Optional (Aluminium or PVC)
Upper & Lower Rail Aluminium profile and adjustable Guide
External & Internal Lever Handle Stainless Steel 304 grade
Heating cable housing Placed on Frame
Pulley Supports In Composite materials
Lock with key and Internal safety release system
Available Thickness of Door Leaf 70 & 120mm