
Alva self-closing patch fitting
Fitting in a class of its own
With its outstanding functions, convenient installation options and clear design, the Alva corner fitting is one of the best in its class. The fitting with EN5 closing force has the same dimensions (184 x 70 mm) as the EN3 patch fitting and therefore provides a uniform visual appearance of differently sized doors in the same room. It is particularly suited for wide and heavy doors.
Assembly made easy. Watch the video now!

Convenient installation
With Alva, floor recesses are a thing of the past. The fitting is fixed to the ground with only two instead of four screws and the aid of a base plate. If the two holes provided run along an expansion joint, alternative drilling options allow for secure fixing in the substrate. To make drilling into the substrate as convenient as possible, there are 29 mm between the wall and the first drill hole, leaving enough space for vertical drilling.
- No floor recess
- 2 instead of 4 screws
- Securely anchored
- Sufficient space for drilling

Fine adjustment of the base plate
The door is brought into an ideal position with the aid of four adjusting screws. This enables fine adjustment to the vertical alignment and the zero position, which can be adjusted by up to ±3 mm / +/- 3°.
The wall distance, the horizontal alignment can also be adjusted easily by ±3 mm with the aid of a fifth adjusting screw.
- Vertical adjustment
- Horizontal adjustment
- Zero position adjustment
- The perfect door position

Clear-cut lines, timeless design
The straight-lined design delivers undoubted performance. Thanks to the innovative plug-in fastening, there are no visible screws, fastening points or notches on the cover caps. Slightly rounded corners and black inserts create the impression of a shadow gap, emphasising the high-quality appearance of the system.
- Plug-in fastening for cover caps
- Without visible fixing points
- Rounded corners
- Black inserts
