sandblasting

A Contractor’s Guide To Sandblasting

Sandblasting is an advanced process for cleaning all kinds of sturdy surfaces. It involves tiny pieces of materials such as sand and walnut shells being blasted at a very high velocity to clean surfaces. Sandblasting is a full-fledged service offered by companies and it is done both commercially and residentially. Commercially, sandblasting is done in a variety of places such as machine shops, manufacturing facilities, metal structures, bridges, concrete tilt-ups, factories, and airports. Residentially sandblasting is done on steel surfaces, concrete, log cabins, and walls to name a few.

Types Of Blasting

There are different types of sandblasting, namely wet abrasive blasting, bead blasting, wheel blasting, hydro-blasting, micro-abrasive blasting and automated blasting, dry-ice blasting and bristle blasting. Each of these methods differs based on the mixture used to blast surfaces.

Wet abrasive blasting: This technique uses extremely fine or coarse particles with varying densities. It allows the use of hot water and soap to enable degreasing along with blasting.

Bead blasting: This technique involves using fine glass beads at extremely high pressure to clean the surface. Bead blasting does not cause damage to the surface.

Wheel blasting: This form of blasting uses a wheel to propel particles to the surface.

Hydro-blasting: This is also known as water blasting. It is primarily used to remove old paint, chemicals and build-up on surfaces. Hydro-blasting involves the use of highly pressurized stream of water.

Micro-abrasive blasting: The whole aim of using micro-abrasive blasting is to clean a small part on a larger surface. It is a process of dry abrasive blasting in which small nozzles are used to blast a surface.

Dry-ice blasting: With this type of blasting, air, and dry ice are used to clean surfaces. This is used on surfaces which can get damaged by sandblasting.

Process Of Sandblasting

There is nothing very complex about the process. It is a three-step process which involves, identifying the material of the surface which needs to be cleaned, preparing the area surrounding the region which needs to be cleaned and then the final procedure of sandblasting the surface with the help of appropriate equipment.

Irrespective of whether you are hiring a contractor for the residential or commercial project, it is important to be well-versed with the basics of sandblasting. We hope this guide has given you an in-depth understanding of the technicalities of sandblasting. To know more about our sandblasting projects, get in touch with our experts at Blacktop Paving Inc.

Sandblasting Basics

Sandblasting 101: What You Need To Know

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.

Sandblast Cleaning

5 Advantages Of Sandblast Cleaning

Are you looking forward to getting your home or office cleaned with high efficiency? If yes, then sandblasting is just the right choice for you! Sandblasting, also popularly known as abrasive grit blasting, is the process of propelling fine bits of material at high-velocity to clean a surface.

Sandblasting was introduced in the late 1800s in Permian Basin and since then has become an effective way to get rid of fire damages, molds and debris. Today, it is considered as a useful process to not only remove dust but also to prepare surfaces for high-performance coating. It is also used to restore residential and commercial properties back to their original condition. Sandblasting is a cost effective option when it comes to damage restoration. Here’s a closer look at the 5 main sandblasting advantages:

1. Affordable

Affordability is one of the few key sandblasting advantages. This is because there are no additional costs incurred during this process and it can be optimized to fit your budget perfectly. With Blacktop Paving, you can get quality sandblasting done at a reasonable price. Simply request a quote at our website to estimate the cost of cleaning your property.

2. Needs Less Equipment

Sandblast cleaning only requires the following key components:

  • Sandblasting gun with an air hose – This gun is connected to the air compressor of the sandblaster.

  • An air compressor – It fires the air inside the gun as long as the trigger is held down.

  • Hopper on the gun – When the air passes through the hopper, it gets into action.

Contacting professional contractors makes sure your surfaces get cleaned thoroughly with the right equipment.

3. Fast

The process of sandblast cleaning is not only cost-efficient but also time-saving. As dust particles are removed quickly with the help of a machine, the process is really fast and helps you save a lot of time.

However, it is recommended to get it done by a professional contractor only. This is because there are many precautions that needed to be taken before cleaning an area. An experienced contractor uses tarpaulins to sandblast your surfaces making the process quick and safer.

4. Non-toxic

Sandblasting involves the use of materials like sodium bicarbonate which is not harmful to inhale. These materials do not have an adverse effect on the environment or on your health.

5. Delivers Perfect Results

The sole purpose of sandblasting is to clean the surfaces effectively. Due to its simple and effectual process, sandblasting usually provides the best results. It is an effective method for cleaning as well as paint removal.

These were some of the key sandblasting advantages that make it an economical and ideal option for your property. Consult our experts to get professional and apt services for all your sandblasting needs.