Steel Frame Design Code Note:
- N = to suit 35 mm non fire rated door
- NM = to suit 40 mm non fire rated door
- Throat size is denoted by the number in the product code. For example N114 = 114 mm throat size
- SPECIAL NOTE: N114 x 824, N114 x 924 frames supplied with stud clips, brick ties and retail packaging
Hume Doors & Timber now manufacture a complete range of steel door frames to suit every application for the commercial and residential market. We will gladly accept your enquiry no matter how unusual or straight forward.
- Includes 3 hinges (Requiraed to meet door guarantee for solid doors)
- Hinges screw fixed to frame to allow removal if required for easy door hanging
- Zinc finish, ready for priming or painting
Steel Frame Standard Hinge & Lock Positions (Non Rated Frames)
Door Handlings
Left hand
Right hand
Double doors
Profile Details

Corner detail

Jamb brick

Jamb gyprock

Jamb steel
Steel Frame Profile

Additional Extras

Strap fix

Tube fix

Stud clips