Does the balcony fence rust seriously belong to the property warranty?

? Under normal use, the minimum warranty period of general housing construction property is:

The foundation and main structure engineering shall be the reasonable service life of the project specified in the design documents.

Roofing waterproofing works, toilets, rooms and external walls with waterproof requirements shall be impervious for 5 years.

The heating and cooling system includes two heating periods and cooling periods.

Electrical system, water supply and drainage pipeline and equipment installation for 2 years.

The renovation project will last for 2 years.

The warranty period of other projects shall be agreed by the construction unit and the construction unit.

Property warranty period mainly refers to the warranty time of the building itself and supporting facilities and equipment. During this period, the quality problems of the house itself and the quality problems of facilities and equipment are all coordinated by the property management company and the developer, and the corresponding construction party is sent for free maintenance. Like the warranty period of other commodities, real estate itself is a commodity.

Therefore, "whether the serious corrosion of balcony fence belongs to the property warranty" depends on whether the project is within the specified warranty scope and the warranty time. Settle it through negotiation.