Author: John Fay
Date Posted:22 January 2015
Graffiti or vandalism can be found almost anywhere, indoors and outdoors. Most vandals or so-called graffiti artists use spray paint, chalk, markers, some even etch their graffiti on surfaces. The graffiti may affect the beauty and cleanliness of a place or building and it can be very difficult to remove. Many suggest graffiti removal methods such as power blasting with water with a high-pressure washer, baking soda-based products, and the like. Others even recommend using abrasive scrubbing materials, which can damage the surface underneath.There are several things you need to consider when removing graffiti.
1.Time – The longer the graffiti is on the surface, the harder it is to remove.Try graffiti removal methods as soon as possible.It might be necessary to let the graffiti remover sit to remove it completely. Do not let graffiti remover sit too long on sensitive surfaces.
2.Temperature – The warmer it is, the faster the graffiti remover works.
3.Agitation – Using hard bristled brushes or scourers will help break the bond between the surface and graffiti material, making it easier and faster to clean.
4.Chemical – There are specific chemicals that are considered to be really effective in graffiti removal methods.
There are products available in the market like the Mountain Cleaning Products Graffiti Remover that are formulated to give more than satisfactory results. Common ingredients include a combination of natural citrus, caustic, and water-based solvents that are safe to use in graffiti removal methods.This kind of formulation is safe enough to use on exterior walls, street furniture, and street signs, and other surfaces made of similar materials. The effectiveness lies in the caustic-based blend of sodium hydroxide and surfactants in a solvent base.
Easy, fast-acting graffiti removal methods can be successful with solutions that have pH levels greater than 13.0. This causes the graffiti materials to dissolve in minutes, allowing for easy rinse-away. The solution removes graffiti by penetrating the materials and quickly dissolving them. Although this kind of formulation is not suitable for water-based painted surfaces, this would do the job for outdoor graffiti.
When making use of graffiti removal methods, you first have to make sure that you observe safety precautions. Wear gloves, goggles, and use masks when handling strong chemicals. Wearing boots is also suggested when working on a large surface outdoors. Ensure that your working environment is safe and non-hazardous. As with any cleaning material, keep your cleaning solution away from pets and children when you are working. Always read safety precautions on the label to avoid accidents. In case of any adverse reaction to the product, perform first aid and contact emergency medical services.
Next, clean and dry the surface where the graffiti is. Do not forget to examine the surface to be cleaned in case special care is needed. Use soap and water to remove scum, grime, and any dirt on the surface from which graffiti is to be removed. If the surface is unclean, it may block the graffiti remover from working efficiently. It is important for the surface to be dry to for better results in graffiti removal methods.
Scrub over the area with a nylon or wire brush to break the bond between the wall and the graffiti material before applying the product undiluted to graffiti. Allow the formulation to sit for a few minutes to dissolve the graffiti. Older graffiti may require a longer time, but the product works just as well. Then, proceed to scrub the graffiti with the brush to further agitate the material and ensure product penetration.
Finally, rinse or wipe graffiti remover away with water. The graffiti material will come off with it easily. Take note that you would need a large amount of water to rinse it off. Make sure that all of the product applied is removed to ensure total removal of the graffiti.
To make the graffiti removal methods more effective, use hot water in rinsing away the product. One may also use a high-powered hose in doing this to remove the product and the graffiti more easily. In doing so, make sure that you are spraying at an angle not perpendicular to the wall or surface. Water must be sprayed from at least a centimeter from the surface.
If the product does not remove the graffiti on the first application, simply repeat the removal process.
The method detailed above is most advisable for graffiti on exterior, concrete walls where the material used can penetrate through pores and cracks in the surface. The removal formula will penetrate the surface, including these small nooks and crannies where graffiti material could have seeped in. They will all come off with the rinsing.
Also among the effective graffiti removal methods is simply soaking the graffiti in the graffiti removal product. Instead of scrubbing the area with the diluted formulation, an undiluted solution can be applied to the area and allowed to soak. The graffiti should come off when the product is rinsed after a few minutes of soaking. This, however, is only effective for fresh graffiti. The product will do the work by itself without much effort. This method is particularly advisable for surfaces that have been painted on. This way, you will avoid damaging the surface underneath and it will look good as new.
To avoid graffiti shadows, apply the graffiti remover on a large area and not just on the graffiti. After using the product, you would not even know that it was there.Most graffiti removal methods require the use of clean rags for wiping the surface when cleaning, drying up, and wiping or rinsing off the product. With the right formulation, you can get rid of your graffiti problems, no matter how big, in a matter of a few minutes.
Leave a comment