"Thanks," various construction we had still an open banister. Visitors would not have come here with their children. The Safety Gates was just right. The installation instructions are rather simplistic and self-explanatory even if the Geschraubse was a little time consuming. The attachment was thanks to the template, however, not as the problem. The grid makes a very stable and above all secure impression. Especially the tested child safety device is absolutely tight. Adults, however, get the part on easily, as it should be. Thanks to the variable mechanism, adjustment of the width of 68 - 106 cm.