How often are facades cleaned?

When it comes to exterior wall cleaning, I believe everyone is familiar with it. Maybe everyone immediately thinks of Spider-Man. Yes, high-rise buildings can be seen everywhere in Jinan, but the exterior walls of some high-rise buildings facing the street have not been cleaned for a long time, which looks very dirty.

Generally, property management companies require regular professional cleaning of the exterior walls of buildings facing the street, and also make specific provisions on the cleaning frequency of the facades of buildings facing the street of different material types, and require the exterior wall glass and exterior wall aluminum-plastic panels in the key maintenance area.

Curtain walls, stone exterior walls, various tile exterior walls and painted exterior walls of exterior walls. In the view of Jinan Exterior Wall Cleaning Delin Company, the façade of the building must be cleaned once a quarter, and the general maintenance area should be at least once every three years. For different materials of exterior walls, we should also choose various cleaning methods and reasonably arrange the cleaning cycle.

For example, if we choose to clean the glass exterior wall once every three months, then this will also play a certain role in the maintenance of the glass exterior wall. Similarly, for the exterior wall of aluminum-plastic panels, it should also be cleaned at least once every three months. Because aluminum-plastic panels are special materials for exterior walls.

Long-term non-cleaning will form scale on the surface, and this kind of scale is not able to deal with general cleaners, and will accelerate the deterioration of the material over time. It will make the surface of the exterior wall that was as clean as it was at the beginning dirty. There are also relevant departments that stipulate that landmark buildings in key maintenance areas are cleaned at least 4 to 6 times a year, so how much does it cost?

Jinan Delin housekeeping also learned from a cleaning company ** that all kinds of mosaics.

Marble and other materials of exterior walls are two to three yuan per square meter, starting from 1,000 square meters, and glass windows are two to four yuan per square meter. It is also very normal for the exterior wall of a building to be cleaned in the tens of thousands, and it is also common for the cost of cleaning to reach tens of thousands of yuan. We look back and think that the exterior walls are clean, the cityscape is beautified, and the whole city has benefited, and there are a few Rongcheng.

The public believes that the cleaning cost should be paid by **. However, many Chengdu residents believe that the operation unit of the building facing the street is obliged to maintain a clean and beautiful appearance, and frequent cleaning of the exterior wall is also beneficial to the image of the building, and the cleaning fee should be managed and operated by the building.

Units out. "Just like makeup, only others can see whether you are beautiful or not, but do you have to be paid for cosmetics by others? "Many friends think that the exterior wall is actually not the key, especially the very street-facing merchants, we can stand in a wider range of angles to think about if only your signboard is cleaned, but the exterior wall is very dirty, the effect is not ideal?

In the same way, what happens if you wash your face cleanly but wear dirty clothes? Therefore, the cleaning of the exterior wall is not only the business of the building operation unit, but also the business should remind and cooperate.

Cleaning frequency: Take Hangzhou as an example.

1. Once a year in general residential areas;

2. High-end residential areas and office buildings twice a year;

3. High-end office buildings are generally more than four times a year;

4. Some high-end stores and key units once a month;

5. Some projects are cleaned up from time to time;

The "Regulations" put forward specific cleaning management standards: the façade of the building (structure) has serious discoloration or obvious stains; The wall is damaged and the coating is peeling off more than 10%; Where there is indiscriminate posting, graffiti, or graffiti, it shall be promptly cleaned and repaired. Among them, the cleaning of buildings (structures) in key areas can be carried out with reference to the following standards:

If the façade of the building (structure) is made of glass curtain wall or metal plate, it shall be cleaned no less than once a year; If the façade of the building (structure) is a brick curtain wall, a stone curtain wall, or other decorative panel curtain wall, it shall be cleaned not less than once every two years; If the façade of the building (structure) is a painted curtain wall or a sprayed curtain wall, it shall be cleaned and painted and renovated no less than once every three years. The "Provisions" also encourage the use of new materials, new technologies and new processes in the cleaning of buildings (structures) and public facilities.

1. There are no clear provisions; Generally, it is a year, but considering the cost of cleaning, most of them are cleaned once every few years.

2. The cleaning cost shall be borne by the property management company;

3. There is no connection with the "ontology maintenance gold" (maintenance**) you said.

4. I don't know what you mean by "concrete connection"?

5. You can look up property management regulations, and there are also local standards; For example, the Interim Regulations on Property Management in Qingdao, the Interim Regulations on Property Management in Shanghai, etc.; There are clear rules about the cleanliness of common areas or areas.

6. If the property management company collects money from you or uses maintenance, you can call 114 to check the local property management department (the property management department under the property management bureau or the administrative law enforcement bureau), and then consult or complain.

Doctor Shifu Bang suggests: 1. High-end office buildings are generally more than four times a year, that is to say, it is best to carry out a deep level of cleaning every quarter;

2. Of course, some items are also cleaned from time to time, and they can be cleaned at any time if they are very important occasions and important periods of time.

3.Some high-end stores and key units should be cleaned once a month, so as to leave a good impression;