Blast Freezers

Blast freezer doors are built to withstand rapid changes in internal pressure and to be used at very low temperatures.

Advantages of blast freezer doors

  • Durable materials that provide better reliability
  • Meets Canadian hygiene standards
  • Provides superior sealing that ensures performance and energy savings
  • The frame construction allows for simple installation in an existing wall or as a replacement for a damaged frame

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Technical specifications

Dimensions

  • Standard thickness 4″ to 5″
  • The width of the door can vary from 30″ to 60″
  • The height of the door can vary from 72″ to 96″ 

Finishes /Steel

  • White Silkline finish (Exclusive to Norbec)
  • Black Silkline finish (Exclusive to Norbec)
  • Stainless Steel finish
  • Natural embossed stucco finish
  • White embossed stucco finish
  • Other finishes available on request.

Design

  • The exterior and interior walls are insulated by a rigid PVC thermal break
  • Integrated reinforcements to ensure better durability
  • Easily replaceable grease and detergent resistant seals

Hardware

  • Threshold aluminum thickness 1/4″ to 3/16 “
  • The doors are equipped with galvanized steel reinforcement at the anchor points of the hardware
  • Kason brand handle and hinges with spring
  • Emergency opening system accessible inside the door

Types of frames

  • Norbec-exclusive door frames made from a U-shaped, ½” aluminum profile
  • These frames are among the most robust in the industry

Available options

  • Heated window 15 “
  • Handles
  • . Protective plate made of galvanized or stainless steelThis option is recommended when using a motorized trolley
  • Built-in heated threshold
  • Handles
  • Protective plate made of galvanized or stainless steel. This option is recommended when using a motorized trolley
  • Built-in heating threshold

Installation

Applications for blast freezer doors

Industrial

  • Food factories
  • Transformation laboratories
  • Warehouses
  • Commercial kitchens