How Is Facade Cleaning Done?

Facade cleaning methods vary depending on factors such as building materials, accessibility, and level of contamination. Here are some common techniques:

 

1. Pressure washing: This method utilizes high-pressure water jets to remove dirt and grime from the facade. It is effective for surfaces like concrete or metal but should be used with caution as excessive pressure can damage delicate materials.

 

2. Chemical cleaning: Specialized detergents or solvents are applied to dissolve stubborn stains and pollutants. This method is suitable for various building materials but requires careful handling of chemicals.

 

3. Steam cleaning: Using hot water vapor, steam cleaning effectively removes dirt and contaminants without damaging the underlying structure. It is particularly useful for delicate surfaces such as historical buildings.

 

4. Abrasive cleaning: This method involves using abrasive materials like sand or granules that are sprayed onto the facade or scrubbed manually to remove tougher stains or paint splatters.

 

5. Water-fed pole systems: These systems utilize extendable poles with brush attachments connected to a pure water source for cleaning higher levels of facades safely.

 

The choice of method depends on factors such as building material sensitivity, accessibility, safety requirements, and desired results. Professional facade cleaners have expertise in selecting the appropriate technique based on these considerations.