Resilient and reliable steel fire doors.
The Traffidor M-Series offers a fire-rated, airtight interior door solution that’s reinforced with absorptive and non-combustible mineral wool insulation, and other fire-rated materials.
The safe and sturdy doors are enhanced with a 2mm electrolytic galvanized steel door frame, and 3pcs galvanized steel hinges – complete with stainless steel pin.
Special rubber gaskets between the door leaf and frame assure a robust airtight seal.
Optimized for active applications, the M-Series is resilient and hard-wearing – ensuring stability and security year in, year out.
Extensively tested fire-rated doors.
The Traffidor M-Series is truly built to last – withstanding and surpassing multiple safety tests.
- Fireproof for up to 120 minutes – Fire-rated EW120*
- Class 4 airtightness for pressure in a positive direction
- Class 3 airtightness for pressure in a negative direction
- Class 4A for water tightness with 14mm threshold height
*Classification acc. (EN13501-2) and tested acc. (EN1634-1)
Key features/benefits
The Traffidor M-Series goes the distance for your business.
- Heavy-duty fire-rated door
- Exceptional airtightness performance
- Acoustic reduction values also available
- Wide range of configurations and ironmongery available

Download the Traffidor M-Series datasheet
The doors are fantastic, your staff were very polite and helpful
Talk to our Tekta Team: 0330 7000 333
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