Medium frequency of use by people with incentive to exercise care with a low chance of misuse.

< 10 Occupants

Domestic homes, commercial private offices / low traffic doors.

See our range of TF GRADE 2 hardware:

• Fire Door Kits
• Fire Door Closers

High 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).

See our range of TF GRADE 3 hardware:

• Fire Door Kits
• Fire Door Closers

Very high frequency of use on doors which are subject to abusive / violent usage and misuse.

40+ Occupants

Public buildings, offices, schools, universities, student accommodation, hospitals, healthcare, hotels, bars, shops, leisure, public toilets and high commercial use in offices, warehouses and factories.

See our range of TF GRADE 4 hardware:

• Fire Door Kits
• Fire Door Closers