Graffiti Removal Melbourne - Anti Graffiti Tips & Techniques
Before beginning to remove any graffiti, you need to first identify what kind of material has been marked by the graffiti. Stone, brick, concrete, glass, aluminum, street signs, and bus stops are just a few of the materials and places where you can find graffiti.
These surfaces can be smooth or textured. Some are
painted, while others are not. All of these factors are important to be taken
into account before you can decide what process to use to remove the graffiti.
Most graffiti is applied using spray paint, but some artists use markers,
stickers, or other means in order to mark their material. Each material and
graffiti process requires a certain means of removal, which varies depending on
the combination of both factors.
Except for paint, graffiti removal materials cannot be
found in hardware stores or other shops. They must be ordered from specialty
suppliers and often are only sold in bulk to cities and professional
graffiti-removal services. However, if the graffiti that needs to be removed is
paint, you can find these supplies at local retail stores; however they are
likely to be specific for small projects. One method of removing graffiti is by
painting over it.
This is an easy, usually inexpensive way to remove
graffiti. Simply paint over the area marked with graffiti in smooth, even
strokes, and you're good to go. This method is also safer than using chemical
solvents to remove graffiti. If you do decide to use chemicals, there is a
variety to choose from, and it's important to match up the chemical you want
with the surface you are using it on. If you don't use the right chemicals, you
could ruin the material you are cleaning up. If the job is a small cleanup (off
a light pole, for instance), apply the necessary chemicals using a cloth or a
rag.
Larger jobs require more dangerous chemicals and often
should be handled by a professional. The final method that can be used to
remove graffiti is pressure washing. Pressure cleaners spray out water at high
pressures and will clean off paint in a good amount of time. You can also use
water/solvent mixtures, baking soda, or sand to blast away the graffiti paint.
The downside to this technique is that it could wear away the material being
cleaned.
Once you have cleaned off the graffiti, all you have to do
is apply a protective coating to the surface that was cleaned and you're good
to go. While simple graffiti jobs can be cleaned off personally, it would be
wise to hire a professional company to clean off larger amounts of graffiti,
since they're techniques are safer for the surface being cleaned and they may
have access to better materials.
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