Frameless glazing primary is a matter of aesthetics. It created an impression that the house is limitless and it merges with surrounding space. It looks particularly impressive on the top-floor balconies, terraces, town houses, and greenhouses. The usage of structures without frames is the future allowing the light to fall into the space illuminating it with sunlight. There is no need to worry about durability because the structure consists of stained glass in strong aluminium frames.
Also, it should be noted that frameless glazing of balconies and loggias does not reduce soundproofing. Silicone sealant is installed between glasses that reduce noise levels coming from outside.