Sandblasting 101: What You Need To Know

Sandblasting Basics

Do you want precise and quality cleaning of your property? If yes, then sandblasting is just the perfect choice for you and your residential hub.

Sandblasting, also known as abrasive blasting is an effective way to get rid of dirt particles and foreign materials that might have accumulated on your residential property. Apart from cleaning, it is also used for the removal of paint. Since sandblasting is a pressure-driven process, it is highly recommended to get it done by a professional expert. It is faster, easier and effective when performed by a professional. The expert also makes sure the cleaning is done correctly and all the dust is cleared post the completion of the process. Here are a few more sandblasting basics to help you understand the process better:

1) Materials that Can be Sandblasted

There are several materials that can be sandblasted. Wood and concrete, however, are the most common materials that are put to use. Here’s a closer look at the types of materials used for sandblasting:

  • Wood – At times, painted wooden surfaces slowly start fading away or peeling off with time. To prevent the chipping of paint, sandblasting is used to give finishing to these wooden items and preserve their lusture.

  • Concrete – When commercial builders want to remove parking lines and refigure a driveway or a parking lot, they use sandblasting.

  • Brick – The technique of sandblasting can make your brick looking new and clean for a longer period of time.

  • Cast iron – When you invest in cast iron railing materials, there is always a risk that its paint might peel or chip off. Sandblasting can be used to prevent the paint from peeling.

2) Process of Sandblasting

Sandblasting is one of the most commonly used procedures for cleaning materials. Here’s a closer look at the process of sandblasting:

  • STEP 1: The first step of sandblasting is identifying the type of material that needs to be cleaned. Also, to determine the equipment that is required like a sandblasting gun, an air nozzle or a hopper.

  • STEP 2: The second step includes preparing the surrounding area that has to be sandblasted. Remove or cover all the delicate surfaces from your property that do not require sandblasting.

  • STEP 3: Once you have figure out the area that has to sandblasted, your contractor will start with the procedure.

Advantages and Disadvantages of Sandblasting

Sandblasting has numerous benefits. Here are a few of the many advantages of sandblasting:

  • Paint removal – Sandblasting is not only an effective procedure for cleaning but is also useful for the removal of paint. If you do not want to repaint your property, use this method to simply get rid of the old paint.

  • Surface profiling – A metal component in your property usually needs profiling for its surface to preserve its shine. Sandblasting is the ideal way for creating this profile in an efficient manner.

Sandblasting has certain cons too. It is good to evaluate the disadvantages of sandblasting before making an informed decision:

  • Abrasion – If proper care is not taken post-sandblasting, then the substrate material might get damaged.

  • Heat generation – Sandblasting is an act of propelling highly abrasive materials which in turn generate heat, sparking and static electricity. If the heat is not controlled, it can give to breaking out of a fire. Hiring a professional contractor can help you mitigate these problems easily.

Understanding the sandblasting basics is important before you begin the process. If you do not have the appropriate skills, equipment, and expertise, contact a contractor for the same. Our experts at Blacktop make sure your property is cleaned correctly and there is no damage to the surface.

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