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Our tradefit Grade 3 fire door kits are designed, tested and certified for fire doors in environments classified as Heavy Duty. They are ideal for high-traffic buildings with less than 40 occupants where users may have little incentive to exercise care with some chance of door misuse and abuse.
These kits include a size 2-4 door closer with backcheck, offering easy power adjustment via a simple screw on the door for quick installation and effortless ongoing adjustments. Ball-bearing hinges ensure smooth door operation, while locks, hinges, and handles are tested to "Heavy Duty" CE and UKCA standards, withstanding 250,000 cycle testing.
This kit, backed by a 10-year mechanical guarantee, ensures you have fitted properly tested and accredited ironmongery for your chosen environment.
Order Intumescent strip, kickplates and door stops separately to suit your door finish, size and application
Ideal Environments
Specifications
Kit contents
Heavy frequency of use by public or others with little incentive to exercise care and with a chance of misues.
< 40 Occupants
Offices, warehouses, commercial property, small shops, hotels, bars, leisure and HMO (houses of multiple occupancy).
| Application | Locking - Keyed to Differ |
| Exact finish | Satin Stainless Steel |
| Finish group | Silver |
| Handle type | Pull Handles |
| Includes closer | Yes |
| Kit option | Corridor |
| Option | Commercial Door Kit |
| Range | Return to Door |
| Tf grade | 3 - Heavy Duty |
| Type | Pull Handles |
| Fire rating | FD30/60 |