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, scrubbing, emulsification, sandblasting, and repainting are among the commonest removal techniques usable. Graffiti can be applied on any surface including metal, plastic, glass, wood, and masonry. To achieve total removal, some surfaces need a combination of methods. This writing is about surfaces and methods that can work best on them.
Common paint thinners can perform fine on metallic surfaces. Some of the thinners that can be used are acetone, lacquer thinner and mineral spirits. There is no problem with trying other chemical products. Bronze or steel wool can be used to rub off any remnants of paint. Rubbing with light sandpaper is not too bad also. Power washing may be useful in removing paint remnants due to deeply seated graffiti marks.
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.
Light penetrating oil should be applied to wipe plastic surfaces. Clouding and permanent tackiness may be caused by paint thinners hence their use on plastics must be avoided. Sandblasting scores highest among methods that can be applied on plastic surfaces. However, the method can only be applied on plastics that are hard and strong. Some forms of plastics are also cleaned well through rubbing softly using ultra-fine bronze or steel wool.
The most challenging surfaces to clean are masonry. One of the methods that can work is pressure washing at 3000 psi nozzle pressure. The graffiti should come out at such pressures when the right make of a pressure washer is used. If this fails, sandblasting can be tried. When sandblasting, the stream should be moved regularly without remaining at one point for a long time. That can cause etching instead of cleaning. The last option to consider should be painting.
Fragility of glass makes it another tricky surface to clean. Glass surfaces also get etched easily with least efforts. Glass surfaces should be scrapped with razor blades to avoid etching or breaking them. The blade should make an angle of 30 degrees with the surface and must be used in a holder. The efficiency level of this method on glass is 99 percent. Water and ultra-fine bronze wool may be used to remove any remnants left behind after scrapping.
Some among the methods named above present certain dangers to the worker. As such, precautions must be taken to avoid injuries or harm. One of the ways to prevent risks is to wear sunglasses and respirators when working.
Use of chemicals, scrubbing, emulsification, sandblasting, and repainting are among the commonest removal techniques usable. Graffiti can be applied on any surface including metal, plastic, glass, wood, and masonry. To achieve total removal, some surfaces need a combination of methods. This writing is about surfaces and methods that can work best on them.
Common paint thinners can perform fine on metallic surfaces. Some of the thinners that can be used are acetone, lacquer thinner and mineral spirits. There is no problem with trying other chemical products. Bronze or steel wool can be used to rub off any remnants of paint. Rubbing with light sandpaper is not too bad also. Power washing may be useful in removing paint remnants due to deeply seated graffiti marks.
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.
Light penetrating oil should be applied to wipe plastic surfaces. Clouding and permanent tackiness may be caused by paint thinners hence their use on plastics must be avoided. Sandblasting scores highest among methods that can be applied on plastic surfaces. However, the method can only be applied on plastics that are hard and strong. Some forms of plastics are also cleaned well through rubbing softly using ultra-fine bronze or steel wool.
The most challenging surfaces to clean are masonry. One of the methods that can work is pressure washing at 3000 psi nozzle pressure. The graffiti should come out at such pressures when the right make of a pressure washer is used. If this fails, sandblasting can be tried. When sandblasting, the stream should be moved regularly without remaining at one point for a long time. That can cause etching instead of cleaning. The last option to consider should be painting.
Fragility of glass makes it another tricky surface to clean. Glass surfaces also get etched easily with least efforts. Glass surfaces should be scrapped with razor blades to avoid etching or breaking them. The blade should make an angle of 30 degrees with the surface and must be used in a holder. The efficiency level of this method on glass is 99 percent. Water and ultra-fine bronze wool may be used to remove any remnants left behind after scrapping.
Some among the methods named above present certain dangers to the worker. As such, precautions must be taken to avoid injuries or harm. One of the ways to prevent risks is to wear sunglasses and respirators when working.
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