Unfortunately, facades tend to become increasingly dirty over time. Then it usually only helps to clean the facade really thoroughly. This is because a dirty facade not only detracts from the appearance of the building, it also makes it look older and the color scheme becomes ineffective. In addition, very heavy contamination ensures that the building fabric itself is damaged. We explain how to thoroughly clean the facade of the house and what methods are really useful.
Facade cleaning by yourself or by a professional?
People prefer to do many manual tasks themselves. Under certain conditions, this also works for facade cleaning. If only individual areas are dirty and you have the appropriate material at home, such as a high-pressure cleaner, then it is worthwhile to lend a hand yourself.
However, if very large areas of the facade are contaminated or areas are at a dangerous height, then it is better to hire a professional company. You can find a suitable company at: https://www.fassadenklar.de/. This brings a professional external scaffolding and can clean the facade again clearly more intensively and faster.
Facade cleaning or repainting?
Cleaning the facade not only ensures a beautiful appearance but also increases the value of the property. Of course, you can also opt for a new coat of paint instead. Before doing so, however, check whether renovation is necessary. If paint and plaster are already crumbling, then touch-up work should take place first.
If, on the other hand, the facade is simply dirty and the paint has not yet faded, then facade cleaning is the fastest alternative. If the paint has already been faded by the sun, then repainting is an option. However, you should bear in mind the increased amount of work involved, and the time and quantity of paint also have a financial impact.
What speaks for a facade cleaning
There are several points in favor of regular facade cleaning. About 90 % of the soiling is algae or fungi. These microorganisms do not look nice and in the long term they also damage the building fabric, which reduces the value of your property. A facade cleaning therefore preserves the building fabric in the long term and thus also the value of the house.
In addition, you increase your energy efficiency, because overgrown facades are usually also significantly more humid, which cools the walls. Many specialized companies offer a five-year guarantee on facade cleaning. In addition, the facade is scanned for minor damage, which is quickly repaired. Thus, you have a permanent contact and benefit from a healthy facade.
The advantages and disadvantages of facade cleaning
After a thorough facade cleaning, your house will shine like new again. In addition, you save costs and time compared to a new painting. In the following now the advantages and disadvantages of a facade cleaning:
Advantages
- Low water consumption
- Cost-effective alternative to repainting
- Regular control of the facade
- Up to five years warranty, by a specialized company
- With the help of a telescopic pole also possible from the ground
Disadvantages
- Flawless surface structure required
- Mostly use of chemical cleaning agents
- In case of improper use, the substrate can be damaged
Tips for facade cleaning
If you want to take care of your facade yourself, there are a few things to keep in mind. First, electrical equipment should be disconnected from the power and all openings should be covered. Cleaning should be done from top to bottom, only if special cleaning agent is used, cleaning should be done from bottom to top. When cleaning the facade on your own, also remember that all places must be reached somehow.
From the ground, the pipe of the pressure washer should be extended with the help of a telescopic jet pipe. Depending on the model, this can be extended up to 7.5 meters. Of course, cleaning is easier and more intensive with the help of a scaffold, which can be rented. A mobile lifting platform also solves this problem and you can get to all the appropriate places.
Facade impregnation for long-term protection
So that you do not have to clean your house facade again and again in short intervals, it is advantageous to apply an impregnation after cleaning. This provides the surface with additional protection so that it does not become dirty again immediately. You can obtain such agents from specialist dealers or consult a specialist company. When using them, however, you should make sure that the facade is load-bearing. If a coating that is not load-bearing has been applied, it should be removed beforehand.
