Folding, sliding and hinged doors with various fire resistant classifications

Fire doors are useful for slowing down the spread of a fire inside a building, thus diminishing property losses and avoiding injury or death for personnel. We manufacture the fire resistant folding doors at our own fabrication plant, while a subcontractor manufactures the sliding and hinged doors – in accordance with agreed upon dimensions and schedules, of course. All of our doors bearing fire resistance classifications have been properly tested by VTT, and fulfill the requirements set for fire doors by the authorities. 

The sliding and hinged fire doors are available with fire resistance classifications of EI 30, EI 60, EI 90 ja EI 120, and the folding fire doors come with a classification of EI 30. The folding fire door looks just like our normal steel surfaced folding door, but it weighs more. For that reason its maximum size is 16.5’ x 16.5’. It is possible for you to get any of the fire doors with door opening machinery installed.


What is the fire resistance classification?

The code EI for fire resistance reflects the tightness and insulation quality of the door. The letter, E, for tightness, means that neither fire nor the gasses from the burning can get past the door. The letter, I for insulation denotes how fast, in minutes, the temperature will rise on the non-burning side of the door.

A classification of EI30 denotes that the door will resist the fire for 30 minutes with respect to tightness and insulation quality. Generally speaking, it is sufficient to have doors with a fire resistance classification of one-half that of the walls. For example, if the fire resistance classification of the walls is EI 60, then often the classification of EI 30 will be sufficient for the doors.

Why FinDoor?

Manufactured in Canada

FinDoor is Canada’s biggest manufacturer of folding doors. Our own installers install the doors and make sure that they work trouble-free. In this way you can get guaranteed quality from FinDoor, designed to withstand use in Canadian working environments.

High quality products

The energy efficient folding doors withstand hard, demanding workspace conditions. They are secure, easy to use and assuredly functional, and their thermal efficiency and weather tight qualities are among the best in the marketplace. We develop on our products continually so that they will meet our customers’ needs even better.

Customized service

We actively phone our customers so that we can become thoroughly familiar with all of the demands on the doors. We tailor the performance and the appearance of the door per your wishes and we deliver and install the doors promptly and flexibly per your schedule. This way you can get the precisely fitting and operating door on schedule.

The get the job done attitude

We value an honest and straightforward approach to doing our work. We firmly stand behind the quality of our products and we gladly take any feedback. We come to every job – even those difficult ones – eagerly. We fully guarantee our products. That is why all of our doors have our phone number on them – so that you can easily contact us in all cases.

Folding doors

Folding doors, which open sideways, have been designed to withstand tough demanding use and variable weather conditions without adversely impacting the surety of operation. You can also get the folding door equipped with opening machinery as well as with windows or completely glazed. This is an excellent choice of door for example barns, fire stations, shops or carwashes.

Fire doors

Get fire doors meeting the fire resistance classification criteria that you need at your installation. The models we offer are certified by the VTT Technical Research Laboratories. Folding doors are available with a fire resistance rating of EI30, the hinged and sliding doors all the way up to EI120. It is possible to also install door opening machinery with the fire doors!

Hinge-mounted doors

Are you looking for a weathertight, easy to use and durable entry door or double door, which will be easy to open even in the wintertime? Findoor’s dependable hinge-mounted doors are exceptionally suitable for the challenging conditions posed by, for example, agriculture or industry.

Sliding doors

A sliding door is a good choice at, for example, smaller workspace enclosing buildings that have plenty of wall distance on either side of the doorway. It is easy to use a lightweight sliding door that is built of the same durable, high quality materials as are the Findoor folding doors.

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