People who have ever taken part in removing graffiti from surface understand that the removal process is harder than applying. Normally the removal method used should depend on the type of surface in question. Various methods have been developed in different parts of the world for this job. However, when in need of the best graffiti removal Aurora is the right place to pay a visit.
Use of chemicals, repainting, scrubbing, emulsification, and sandblasting are some of the commonest removal methods available. This article discusses methods and the surfaces they can be applied on. Graffiti is commonly applied on metallic, masonry, plastic, glass, and wooden surfaces. Different types of surfaces may need various methods to be combined for elegant results to be achieved.
On metallic surfaces, common paint thinners may work well. Such thinners include acetone, mineral spirits, and lacquer thinner. Other chemical products may also do just great. Any remnants of paint can be removed by rubbing it off using bronze or steel wool. Light sandpaper can also be useful. If the graffiti paint was deeply seated and still remains, power washing can eliminate any remnants.
The method to use on a wooden surface depends on the condition of wood in question. Wood that is still in good condition and has not weathered can be cleaned using mineral spirits. However, weathered wood is not suitable for using mineral spirit because it is absorbed by the wood. This drives the paint deeper into the wood. Repainting the surface can do better because power washing may also drive paint deeper.
Plastic surfaces can be cleaned by wiping them with light penetrating oil. Use of paint thinners on plastic surfaces must be avoided because they cause clouding and permanent tackiness. Sandblasting stands out as the best method to use on plastic surface. However, only hard and strong surfaces should be sandblasted. An elegant job can also be achieved on some forms of plastics by rubbing them softly with ultra-fine wool of bronze or steel.
Masonry surfaces present the most challenge. One among the best methods to use on these surfaces is power washing at a pressure of 3000 psi. The graffiti should be removed with such pressure from a pressure washer. If that fails, another option would be to sandblast the surface. The stream of abrasive should not be left at one spot of the surface because it may cause permanent etching. Paint over should be the last option to consider.
Glass is also another tricky surface to clean because of fragility. It is also easily etched with little effort. To avoid etching and breaking the glass, the best method to use is to scrape using a razor blade. The blade should be placed in a holder and used at an angle of 30 degrees with the surface. This method has an efficiency of 99 percent on glass. Remnants of paint can be removed using ultra-fine bronze wool with water.
Use of some of the methods poses certain risks to workers. As such, caution must be exercised to avoid injuries. Wearing protective gear like respirators and sunglasses can reduce the risks significantly.
Use of chemicals, repainting, scrubbing, emulsification, and sandblasting are some of the commonest removal methods available. This article discusses methods and the surfaces they can be applied on. Graffiti is commonly applied on metallic, masonry, plastic, glass, and wooden surfaces. Different types of surfaces may need various methods to be combined for elegant results to be achieved.
On metallic surfaces, common paint thinners may work well. Such thinners include acetone, mineral spirits, and lacquer thinner. Other chemical products may also do just great. Any remnants of paint can be removed by rubbing it off using bronze or steel wool. Light sandpaper can also be useful. If the graffiti paint was deeply seated and still remains, power washing can eliminate any remnants.
The method to use on a wooden surface depends on the condition of wood in question. Wood that is still in good condition and has not weathered can be cleaned using mineral spirits. However, weathered wood is not suitable for using mineral spirit because it is absorbed by the wood. This drives the paint deeper into the wood. Repainting the surface can do better because power washing may also drive paint deeper.
Plastic surfaces can be cleaned by wiping them with light penetrating oil. Use of paint thinners on plastic surfaces must be avoided because they cause clouding and permanent tackiness. Sandblasting stands out as the best method to use on plastic surface. However, only hard and strong surfaces should be sandblasted. An elegant job can also be achieved on some forms of plastics by rubbing them softly with ultra-fine wool of bronze or steel.
Masonry surfaces present the most challenge. One among the best methods to use on these surfaces is power washing at a pressure of 3000 psi. The graffiti should be removed with such pressure from a pressure washer. If that fails, another option would be to sandblast the surface. The stream of abrasive should not be left at one spot of the surface because it may cause permanent etching. Paint over should be the last option to consider.
Glass is also another tricky surface to clean because of fragility. It is also easily etched with little effort. To avoid etching and breaking the glass, the best method to use is to scrape using a razor blade. The blade should be placed in a holder and used at an angle of 30 degrees with the surface. This method has an efficiency of 99 percent on glass. Remnants of paint can be removed using ultra-fine bronze wool with water.
Use of some of the methods poses certain risks to workers. As such, caution must be exercised to avoid injuries. Wearing protective gear like respirators and sunglasses can reduce the risks significantly.
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