Graffiti has been a problem in many cities for years now. It is a complex form of art done by a group of artist to protest or display their art. Generally done by hip-hop gangs or protestants on the walls of bridges, streets and buildings illegally. They use spraying cans with permanent ink to do the same. Graffiti is a combination of words, numbers and drawings.
Graffiti decreases the value and look of the building. Also, the area where graffiti is common is considered to be unsafe as well. Thus graffiti cleaning is very essential.
As these graffiti artists use permanent paints it becomes all the more difficult to remove. It is advisable to remove the graffiti very next day if possible as it won’t have penetrated the surface much making it graffiti cleaning easy. Most paints used to paint furniture has billions for the long lasting effect of paint making it tough ones to remove if used for graffiti.
Graffiti cleaners come in the picture now. There are many companies in the market these days which either offer graffiti cleaning products or products and services together. The products they use for graffiti cleaning are environmentally friendly and deal with wide range of surfaces. Most of the graffiti cleaning products remove the paint damaging the surface of the wall or the product. The chemicals used in these graffiti cleaners are dangerous and may cause skin irritation or burn. Therefore it’s better to get graffiti cleaning done by professional graffiti cleaners using environmentally friendly products.
Graffiti cleaners are of various types. They are broadly categorised based on the surface and effect needed by the client. As each surface has different properties so the graffiti cleaners are also different. There are citrus based solvents or graffiti cleaner and potassium hydroxide based graffiti cleaners. The least aggressive ones are citrus based but they sometimes don’t work on certain paints. They don’t require strict disposal and are safe to use. Potassium hydroxide graffiti cleaner is effective but is strong in nature they require soaking of the surface for hours before washing. They also need an acid neutralizer. The most effective and strongest are tungsten carbide nozzle graffiti cleaner that combines sand and water and can only be done by professional graffiti cleaner.
Many buildings and societies have started using anti-graffiti cleaners on the surface of their walls. Anti-graffiti cleaners are different types and offer a different kind of protection. They are three types basically sacrificial anti-graffiti, semi-permanent and permanent.
In sacrificial coating, Graffiti cleaner is based on the usage of anti-graffiti wax which is very reasonable. Once a layer of wax is applied on the surface the graffiti can be removed by melting the wax. The wax can be melted by using a stream of hot water. However sacrificial coating Graffiti cleaner is used only once.