Graffiti has become a widespread problem in many urban areas around the world. Although some graffiti may be considered art, much of it is vandalism that defaces buildings and public property. Graffiti can be challenging to remove, and it requires a different approach for each surface type. In this blog, we will discuss how our graffiti removal service at Castle & Co efficiently removes graffiti from three common surfaces: brick, concrete, and metal.
Brick is a common surface used in construction for both interior and exterior walls. It is porous, and graffiti can quickly seep into the pores, making it difficult to remove. However, there are several effective ways to remove graffiti from brick. One of the most popular methods is pressure washing. Pressure washing involves using a high-pressure water jet to remove graffiti from the surface. However, caution should be taken when using pressure washing, as it can damage the brick. It is advisable to use a lower pressure setting and test on a small area before proceeding.
Chemical cleaning is another method that can be used to remove graffiti from bricks. Chemical cleaners are effective in breaking down the paint, making it easier to remove. However, the chemical used should be suitable for the type of brick, and care should be taken to avoid damage to the surface.
Concrete is a widely used building material, and it is common to see graffiti on concrete walls and surfaces. Concrete is also porous, which makes it challenging to remove graffiti from it. The following are some effective ways to remove graffiti from concrete surfaces.
Pressure washing is an effective method for removing graffiti from concrete. However, as with brick, caution should be taken when using pressure washing, as it can damage the surface.
Chemical cleaning is also effective in removing graffiti from concrete surfaces. The chemical used should be suitable for the type of concrete and the type of graffiti. The cleaning solution should be left on the surface for a specific period, and then the surface should be washed off with water.
Sandblasting is another method used to remove graffiti from concrete surfaces. Sandblasting involves blasting the surface with a high-pressure sand stream, which removes the graffiti from the surface. However, sandblasting can be damaging to the surface, and it should be used as a last resort.
Metal surfaces are also commonly targeted by graffiti vandals. Metal surfaces can include anything from metal fences to metal sculptures. Removing graffiti from metal surfaces can be challenging, and the following are some effective ways to remove graffiti from metal.
Pressure washing can also be used to remove graffiti from metal surfaces. However, as with brick and concrete, caution should be taken when using pressure washing, as it can damage the surface.
Another effective method for removing graffiti from metal surfaces is to use a solvent-based graffiti remover. Solvent-based graffiti removers can break down the paint, making it easier to remove. However, caution should be taken when using solvent-based graffiti removers, as they can be flammable and toxic. In conclusion, removing graffiti from different surfaces requires different methods, and care should be taken to avoid damage to the surface. Get in touch with Castle & Co, the best graffiti removers in Australia!