Fire Rated Sliding Cold Room Doors
Fire rated sliding cold room doors offer the safest solution providing protection from the fire for 90 minutes. They are constructed with high technology fireproof materials, in order to ensure fire safety.
UL10B 90MIN FIRE RATED SLIDING COLD STORAGE & FREEZER DOOR
Engineered for Safety and Performance
Cantrol’s fire-rated sliding cold storage doors are meticulously engineered to meet the highest standards of safety and performance. Designed for critical environments where fire protection and temperature control must coexist, these doors combine structural durability with advanced insulation. Every component is selected for efficiency, hygiene, and long-term reliability, ensuring your facility stays secure and compliant.
Door Leaf Construction & Fire Protection
-
120 mm door leaf thickness provides insulation for low-temperature freezers and positive-temperature chiller doors
-
Constructed with 0.7–1 mm galvanized sheet, coated with 250μm foodsafe antibacterial plastisol, FDA-approved
-
Core features high-tech materials combined with non-flammable polyurethane, compliant with DIN 4102-1
-
Filled with fire-resistant, non-flammable materials, ensuring fire endurance up to 90 minutes
-
Fire-rated insulation seals applied on the top, left, and right sides of the door
Heating, Frame & Sliding System
-
Heating elements installed inside the frame and threshold for freezer door operation
-
Frame made of stainless steel 304, insulated with high-tech materials (2 mm sheet metal thickness)
-
Sliding guide also fabricated from stainless steel 304 (2 mm sheet metal thickness for durability and stability)
Component Specifications & Configurations
Constructed entirely from full stainless steel
Equipped with a robust upper sliding guide for smooth and secure operation
Tested at Efectis in accordance with CE EN 1634-1, fire resistance classifications: E90, EI2 90, EI1 60
UL 10B: 2021 INTERTEK certification currently in progress
Built with full stainless steel construction for maximum durability
Features a side sliding guide system for efficient lateral movement
Automation, Safety & Stainless Steel Hardware
- The door automatically closes in case of fire
- In the event of a power failure, the door continues to operate normally using a UPS backup system
- The UPS provides approximately 30 operating cycles and activates only during power outages
- Equipped with heavy-duty external and internal stainless steel handles
- Includes stainless steel wheels and suspension brackets
- Features a durable stainless steel sliding rail for smooth movement
- Automation available with a PLC-Siemens control panel
- System tested in compliance with CE 13241-1 (CSI Institute)
- Compatible with electronic accessories powered at 12–24V
Why Industry Leaders Trust Cantrol International
30+ Years of Excellence
Industry leaders who understand the requirements of your project, with robust and reliable delivery processes.
Licensed & Insured
Certified in ISO 9000, CSA and Electrical Safety. We strive to stay ahead of the industry’s standards and regulations.
Timely Completions
Every project has a team of in-house engineers and validation managers who ensure a timely and flawless completion.
5-Star Service Record
Organizations around North America trust us to deliver solutions from our own commercial manufacturing facility.
What we achieved
Don’t just take our word for it
Cantrol International recently designed and installed a walk-in environmental room for use as an animal holding facility in a McGill research center. I am pleased to report that I found Cantrol to be very competent, capable and helpful at all stages of the project, from initial design through to installation and service. As a biological researcher, I knew what I needed the room to do, but nothing about the mechanics and construction required. Cantrol staff were patient, flexible and innovative through the process, and, in the end, created the room I needed. I am pleased to recommend Cantrol International for similar projects.
Murray M. Humphries
Associate Professor & NSERC Northern Research Chair Department of Natural Resource Sciences Macdonald Campus, McGill University
It is my pleasure to provide a letter of reference for Cantrol International Systems. Cantrol International Systems has fabricated and installed a number of environmental chambers for my research unit over the past 25 years. More recently they installed a state-of-the-art chamber that houses the world’s only fast response air calorimeter – a system for making very rapid and precise measurements of the heat emitted by the human body. The service we receive by Cantrol International Systems is outstanding. They provide dependable and rapid service when repairs are required. This is especially important for my research unit given the high volume of research activities undertaking in my research unit. Many international scientists visit my laboratory and or inquire about my systems. Without hesitation, I have always recommended to my colleagues Cantrol International Systems to construct and install a chamber that meets for their specific scientific needs.
Glen P. Kenny (PhD)
Full Professor and University Research Chair (Environmental Medicine) Director, Human and Environmental Physiology Research Unit University of Ottawa
I would just like to say thanks for a job well done, the Cytochroma project was a fast one.
We had full construction going on here walls going up all over the place, your company came in with all the cold room parts ready to install. When the area was clear for you, your team installed the room and tested it out. It is very nice nowadays to deal with a company that gives attention to details.
As you well know I’m working on the next project and will need another cold room, look forward to working with you again.
I would have no hesitation in recommending Can-Trol any time.
Ian Hammond
Facilities Manager Cytochroma Inc.
Earlier this year, we carried out renovations at a property in Ottawa, Ontario which houses, among other things, documents, photographs and other artifacts which form an important part of the Museum’s collection. A highly significant part of this project was the supply and installation of a “Cold Room” or “Walk-in Cooler” – a storage facility for certain artifacts with complete and very specific environmental control capabilities with respect to both temperature and relative humidity.
The unit designed and installed by Can-Trol Environmental Systems, under the direction of Mike Sabino, completely met and, in fact, exceeded our design criteria. The commissioning of the unit spanned four weeks, as every aspect of its operation and performance required meticulous verification due to the sensitivity of our collections. Can-Trol provided a detailed training session attended by members of our staff and representatives of our service contractors. The operating manuals they have provided are detailed and comprehensive.
We would not hesitate to recommend Can-Trol for future projects of this nature. Please do not hesitate to contact me if you have any questions or if you wish to make arrangements to visit the site to see the unit.
Ian H. Maclean R.P.A.
Capital Projects Manager Facilities and Protection Services Canada Science and Technology Museum Corporation
The Ripley’s Aquarium of Canada facility is a landmark project for the City of Toronto that has been very well received by the public and a building that PCL are very proud to have been a part of. Without the assistance of Subcontractors such as yourself this facility would not have been possible.
Although this was a difficult project to execute we were able to rise to the occasion with the assistance of your company and all of our Subcontractors. I would like to personally thank you, along with the entire PCL team, for your hard work, dedication and the support you provided to us.
We look forward to our next project together.
Lisa Kurina
Sr. Project Manager
This letter is to confirm CANTROL Environmental Systems Ltd. has successfully supplied and installed several walk-in refrigerators, incubators, and stability chambers through many of our facilities over the past few years.
The consistency and dependability of these chambers has been outstanding, which has resulted in CANTROL becoming a preferred vendor in this area of expertise.
I would not hesitate to provide a full endorsement of their abilities with respect to design, installation, qualification and project management.
Apotex
Scientific Leader, Technical Support Services Apotex Richmond Hill