inspection hatch with rapid fixings, hinged, push-up
There is also a popular push-up version of the hinged PTL series hatch. The hatch opens and closes by pressing the lid, at the push-up locks in the frame. The magnets in the locks keeps the hatch cover closed. The hatch is suitable for installation in wall and ceiling structures. Thanks to our patented fastening mechanism, the installation of the hatches is really fast and effortless. Quick fastening mechanism for single and double plating, also ready for screw or nail fastening to rigid or even stone structures. The quick fastening mechanism works for structural thicknesses of 1-26 mm. The installation does not require studs or frames around the opening, and it is possible to do the installation completely without tools.
- Material hot-dip galvanized steel
- Powder-coated RAL9010, structure matt white
- Push-up mechanism
- Special sizes available
- Special colors available
- "The Key Flag symbol" (Made in Finland)
- Thickness only 42 mm from the installation surface inwards
| Title | Installation hole (mm) |
| PTL2020MS | 200x200 |
| PTL3030MS | 300x300 |
| PTL4040MS | 400x400 |
| PTL5050MS | 500x500 |
| PTL6060MS | 600x600 |
Names of hatches and installation opening dimensions in order: width x height (hinge on the last side)
The dimension of the installation opening = the nominal dimension of the hatch
Outer dimension of the frame remaining on the facade = nominal dimension of the hatch +25 mm
* check the availability
Special sizes also available.