For installations where a minimal aesthetic is required or where the door opening needs to be frameless (i.e. without architrave), Portman offers a range of heavy duty steel door linings. These sections enable the skim coat to be applied and the whole frame is then painted / finished to blend in with the surrounding wall, resulting in a 125mm finished wall thickness.
As standard, kits accommodate doors 38-44mm thick, kits are also are supplied with flush bracket sets. For doors over 2700mm high or 1500mm wide, please contact the sales office. For doors over 2400mm high the use of the P5700 reinforcing kit is recommended
N.B Self closing and simultaneous opening (for double doors) cannot be specified with Architrave free/flush bracket sets. Unless the track is recessed into the ceiling the system will have a minimal light gap at the head.
| Attachment | Size |
|---|---|
| P7300 Architrave Free Kit Fitting Instructions.pdf | 1.24 MB |
| P7300 2021.dwg | 3.31 MB |
Dimensions
max door thickness 44mm)
Single Door
- Wp = Door panel width
- Hp = Door panel height
- W = (2Wp)+12mm
- H = Hp+60mm
- Sp = Wp-+24mm
- Op = Wp-28mm
- Oh = Hp+15mm
Double Door
- Wp = Door panel width
- Hp = Door panel height
- W = (4Wp)+18mm
- H = Hp+60mm
- Sp = Wp-+24mm
- Op = (2Wp)-32mm
- Oh = Hp+15mm
