There is no alternative for cleaning graffiti from the pressure washer and superior cleaning can help volunteer groups, councils and private companies to effectively and efficiently remove these spots on the landscape. In case you are looking for road marking & line marking removal then make an online search.
Below discussed are points related to graffiti removal
1. In order to effectively remove graffiti, one must first consider the pressure rating. Using the power of water without additional chemicals graffiti removal helps to reduce the possibility of damaging the surface. It is suggested that the low PSI is used, mainly in stone and brick, as higher PSI truly comprehensive graffiti deeper into the surface, causing permanent staining.
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2. Using hot water is by far the most effective temperature to remove graffiti. Pressure washer with a nozzle attached is also very important. Fan-type nozzles are generally more suitable for the removal of graffiti.
3. For more stubborn stains, pressure washing equipment can be used in conjunction with a chemical solution for a deeper clean. Most of the time, the high level of pressure that is emitted from the engine, enough to complete the work, but in terms of the further use of chemicals needed, carefully read the label and identify specific solutions are necessary, especially when removing graffiti from aluminum, cement, and the wood surface.
4. While it may be instinctive to try and remove graffiti as quickly as possible, the user is urged to clean up a small test area of the surface to be cleaned beforehand to determine what pressure washing technique will supply the best results. You do not want to use too much pressure and damaging the underlying surface, causing discoloration and streaking, and on the same note, you do not want too little pressure, which is not going to get the job done.