The balcony glass is cracked, and it is suspected that it is caused by the construction downstairs,

If it is not caused by an external force. That's what it takes to size, material, and installation. Balconies must be made of safety glass. There must be a safety gap between the glass and other objects. Expands and contracts without stress. Be sure to pay attention to the next update.

Look at the warranty period specified in your [Residential Quality Assurance Certificate], whether it is generally a one-year warranty for door and window problems, and if it expires, you will find the developer and the property will not care about you, in addition, the glass is cracked, unless it is affected by external force or there is an injury during installation, or caused by the deformation of the window sash, have you not noticed it during acceptance? --The "Residential Quality Assurance Certificate" generally stipulates that basement and pipeline leakage is 1 year; The plastering layer of the wall and ceiling falls off for 1 year; 1 year for ground hollowing and cracking, and large-scale sanding; 1 year for cracks in doors and windows, damage to hardware and sanitary ware; 6 months for the damage of lamps and electrical switches; 2 months for pipe blockage; The heating and cooling system equipment is a heating period or cooling period; The warranty period of other parts and components shall be agreed by the buyer and the seller and shall be written in the project quality assurance certificate.

1. All the problems caused by the later construction can be directly found by the developer through the property, and how the developer deals with it is their business. >>>More

There should be no special attention to feng shui... It is to set up a glass curtain wall in order to look good, so that our balcony is a closed balcony, and the advantage of a closed balcony is that there is no dust in the wind and rain....Closed with a glass curtain wall, then the balcony has a wide vision and good lighting...So don't worry, you're all right.

Yes, it is safer to fasten than an automoatic door.