Top 12 Common Applications Used for Sandblasting Projects

What would you do if you wanted to apply a new finish on a surface? Doesn’t it make sense to say that you would remove the surface contaminants and dirt first? Then smooth out bumps? One of the surface preparation methods you can use is sandblasting.

Commercial sandblasting involves pointing pressurized air. This air carries a particular abrasive material. As a result, it cleans or smoothens surfaces like wood, steel, and concrete.

Sandblasting suits a wide array of industrial applications. Marine components, foodservice products, and equipment parts are among them. A sandblasting service cleanses surfaces. It removes flaws such as stains, rust, and contaminants and adds surface texture.

Below is the list of applications that is suitable for sandblasting:

1.   Painting preparation

Industrial sandblasting service is often useful when you want to prepare steel surfaces for painting. It blasts debris and smooths out the material. The purpose is to achieve longer-lasting paint adherence. Doing this steel prep before painting provides an even finish as well.

2.   Wooden and concrete surface restoration

Wooden surface restorationA gentler restoration method is ideal for softer materials. It helps remove bumps, dirt, and stains before painting. You can use softer abrasive mediums for old wood surfaces and wood furniture. Baking soda and crushed walnut shells are the softest options out there.

For concrete, CMU blasting from a reliable sandblasting contractor is ideal. They’ll use harder abrasive particles such as sand or corn cobs.

3.   Architectural component preparation

3.	Architectural component preparationArchitectural components need attention to detail. Among those are columns, beams, and design pieces. Sandblasting cleans and prepares aluminum and steel surfaces for coatings. It can also help with structural restoration.

4.   Food process cleaning and maintenance

Sandblasting plays a vital role in the foodservice industry. For example, it helps clean baking components and stainless steel food processing equipment.

The process should be food-safe, so you should use organic or natural abrasive mediums. The best example is ground walnut shells. This blasting material helps to remove grease deposits. It also helps remove baked-on food stains on food processing equipment.

5.   Warehouse cleaning

Dry and wet sandblasting cleans warehouse interiors. This includes joists and structural struts. The operator adjusts abrasion levels while cleaning residue from walls.

The same is true for equipment and machinery with high-speed blasting. Glass beads or other abrasive mediums are ideal for this process.

6.   Bridge maintenance

Bridge construction, maintenance, cleaning, and painting require a speedy sandblasting approach. It is to keep essential components unharmed and reduce downtime. Commercial sandblasting is most commonly used on steel and concrete bridges. But, you can also use it on other materials.

7.   Railroad car maintenance

Railroad cars also use sandblasting for maintenance. These vehicles transport non-hazardous and hazardous commodities.

Keeping the cars clean and free from harmful residues requires sandblasting. It should be done after every shipment. Before painting, railroad cars also undergo sandblasting.

8.   Plastic injection mold cleaning

Plastic injection accumulates mold cavities over time. As a result, it hardens debris, which obstructs materials.

When neglected, this obstruction will reduce the machine’s performance. It can also cause damage to the machine. Sandblasting can help avoid this issue. It does it by freeing the plastic injection from mold.

9.   Surface preparation and etching

Before etching, sandblasting is done to prepare glass and other surfaces.

It is also used to prepare steelworks for powder coating. Powder coating adheres better on smooth surfaces. So, use a gentler abrasive medium.

10.   Casting application sanding

Sandblasting is an excellent way to clean and maintain sand casting molds. Molds have unique shapes. Meanwhile, a sandblasting company can help make them easier to maintain.

11.   Improve the lifespan of bearings, gears, and shafts

Warehouses and businesses also employ sandblasting. This technique is an effective way to clean steel and other materials. They increase the lifespan of their equipment, bearings, gears, shafts, and machines.

12.   Graffiti removal

Property owners are looking for organic blasting methods to remove graffiti. The organic abrasive mediums to choose from are walnut shells and corn cobs.

These materials are eco-friendly and safer than other blasting methods. They also maintain a material’s integrity and are ideal for commercial use.


Sandblasting is versatile and effective. It cleans surfaces and objects. Also, it is a good maintenance and surface preparation tool.

Sandblasting is ideal for various industrial applications. You can use it in several ways due to its wide selection of abrasive mediums. It also allows you to adjust the air pressure depending on the project.