https://roach-flindt.technetbl....oggers.de/the-secret
Replacement Double Glazing Window Handles If a double-glazed window handle breaks it is important to get a replacement, ensuring safety and functionality. uPVC handles are controlled by a spindle that is inserted through the middle of the handle to the lock mechanism within the window frame. You'll be required to be aware of the step height for your uPVC handle. This can be found by looking for screw cap caps on the inside face of the handle. Tilt Turn Tilt and turn windows are