Sandblasting vs. Hard Chemicals

When it comes to stripping surfaces with chipped paint and rust spots, there are a few ways to get the job done. One option is to use chemicals to strip the surface, but an even better choice is to use a sandblaster or hire a professional sandblaster if the circumstance allows. The job can be done right depending on the skill level of the person performing the sandblasting or chemical stripping. If someone doesn’t have a fluid knowledge of what they are doing, they can mess anything up, so it is important to keep in mind that some situations might require the use of chemicals. Finding the right Amarillo sandblaster is a necessity.

Sandblasting, or abrasive blasting, also known as media blasting, is a process that involves a type of finely ground material shot at a high rate in a close proximity to chip away at the exterior layer of a surface. It can be used on a variety of materials and there are a number of media available to choose from. Deciding on which type of media you will use depends on a range of factors. You must first consider what the surface you will be sandblasting is composed of. Surfaces that are fragile such as old brickwork, require much more care and ease when being sandblasted.

You can either hire a professional to perform this task or you can rent a piece of equipment that will allow you to do it yourself. If you choose to do it yourself, make sure you are following all safety precautions necessary when operating this machinery. Thoroughly educate yourself on everything that makes up a sandblaster and how they function so you are not caught off guard if problems arise. If problems do arise, your best bet is to just let a professional take care of it. Someone who is skilled and has experience operating the proper equipment will be able to provide you with optimal results.

There are both advantages and disadvantages to using media blasting as your preferred method of restoration. While it is a timely and effective technique to rid a surface of chipping paint, rust spots, or stains, it still has its downsides. The pressure from the blaster mixed with the abrasiveness of the media used alters the overall characteristics of wood. If you are using it on a surface like stone or concrete, however, this won’t happen at such a rate that it would with wood. Your other choice is employing chemicals to take the stains out of your surfaces.

The biggest appeal of chemical stripping is the beautiful surface it leaves behind. Media blasting will leave the surface more porous making it more adhesive to paint and other materials that might coat it. Chemical stripping is great for restoring the wood back to an attractive state. For these reasons, chemicals are best used if you are looking to create a surface without a top coat, but sandblasting is better if you are looking to repaint. Another downside to using chemicals is the need to wash the surface after being put through the process. With sandblasting, it is easier to contain and clean up messes.

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