Graffiti Removal – How to Remove Graffiti
Graffiti removal can be a costly problem for cities, counties, and even private homeowners. It scars our communities, devalues property, and diminishes our quality of life.
Various methods of graffiti removal are available. These methods range from painting over the markings to blasting surfaces with chemicals. Some are more effective than others. Learn more by clicking here.
Paint Over the Graffiti
Graffiti can make a property look run down and be a magnet for repeated attacks. It can also tarnish a business’ hard-fought reputation, drive away customers, and cause OFSTED to visit and raise concerns.
Before painting graffiti, a clean wash should be carried out to remove any grease or dirt that might hinder paint adhesion. A stain blocker primer can be used if the previous paint is dark to prevent any bleed-through.
Spray paint and markers can be painted over with a good quality exterior or gloss spray paint. Some painters even offer graffiti cover-up services as part of their service. This makes it much easier to keep your commercial property looking professional. Some paints also come with a protective coating to prevent further damage.
Baking soda is a kitchen staple that’s also used to scrub away graffiti. It’s safe and inexpensive, as well as natural.
Sodium bicarbonate, better known as baking soda, is a white powder that’s ground finely. It’s a leavening agent in baked goods, meaning it causes doughs and batters to rise by releasing carbon dioxide gasses. This happens because it’s alkaline; it activates and releases these gases when mixed with acids, such as buttermilk, lemon juice, molasses, vinegar, brown sugar, and natural cocoa powder.
It can also relieve indigestion, acting in the same way as over-the-counter (OTC) antacids do. However, drinking too much baking soda can lower the pH of your stomach and interfere with certain medications. It’s not recommended for use during pregnancy or in children.
Pressure washing is a powerful cleaning method for dislodging deeply ingrained dirt, mildew, and grime. The pressurized water jet gets into even the smallest cracks, helping to restore the original luster of exteriors and lengthen the life of paint jobs.
When teamed with chemical graffiti removal removers, pressure washing can be very effective. Chemicals break down the bonds between paint and surfaces, making it easier to wash away.
Periodic pressure washing can also keep homes looking great and increase their resale value. It removes slippery substances such as algae or moss, which reduces the risk of slips and falls. It can also prevent wood rot and other costly damage that can occur over time.
This is a non-invasive cosmetic procedure. After the skin is cleaned, a specialist sprays or rubs tiny crystals over it with a wand that gently exfoliates the surface of the skin. Then vacuum suction removes the used crystals and dead skin cells. A person may experience slight discomfort and redness after the procedure. It is not recommended for people with skin infections such as impetigo or warts, or for those who develop keloid scars.
Microdermabrasion is effective for treating fine lines and minor scars and improving discoloration and blemishes. However, it is not as effective for treating deep scars and wrinkles, stretch marks, or sagging skin. This procedure can be combined with chemical peels to improve the results. The treatment takes between 30 and 40 minutes, and it does not require numbing medicine.
If a building is badly covered in graffiti and needs major cleaning, dry-ice blasting is an option that can remove the paint without any damage to the surface. This method uses frozen carbon dioxide pellets, which hit the painted surface at a very high velocity, causing the paint to crack and peel off. This is a very fast and effective removal method for large surfaces and can reduce the time required for cleaning, avoiding any delays associated with the use of chemical products or other abrasive cleaning methods.
Dry ice is also used to produce a cloud of smoke or fog at weddings, in horror films, or for other events to create more atmosphere. The process of sublimation causes the carbon dioxide to turn into a fog, which is not very toxic but can be slippery on the floor. Next blog post.