inspection hatch with rapid fixings, hinged

Kiilax's PTL inspection hatch with quick fasteners is designed for professional use. 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-layered plasterboard, also ready for screw or nail fastening to rigid or even stone structures. Quick mounting mechanism work with structure thickness between 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. The cover is locked using the nodules in the frame when the cover is pressed shut. Opening is done, for example, with a chisel-head screwdriver, through the openings on the edge of the cover.

  • Material hot-dip galvanized steel
  • Powder-coated RAL9010, structure matt white
  • 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)
PTL1515 150x150
PTL2020 200x200
PTL2030* 200x300
PTL2040* 200x400
PTL2050* 200x500
PTL2525 250x250
PTL2550* 250x500
PTL3030 300x300
PTL3040* 300x400
PTL3050* 300x500
PTL3060* 300x600
PTL3070* 300x700
PTL3550* 350x500
PTL4040 400x400
PTL4060* 400x600
PTL4535* 450x350
PTL5050 500x500
PTL6060 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

It is also possible to equip the hatches of the PTL standard model with different lock options.

* check the availability

Special sizes also available.

Offer request