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How do I determine the best way to sandblast a wall?
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The first step is to identify what type of material you are trying to remove from the wall. This will help you decide on the best method for sandblasting. For example, if you want to remove paint or rust stains, then a high-pressure water blaster may be the best option. If you need to remove a layer of paint, a dry ice blaster might work better. Once you have identified the right method, you should research the equipment needed and make sure it is up to the task. You also need to consider safety precautions before beginning the process. Finally, practice your technique beforehand so that you can get the desired results.