SERVICES
Dustless Blasting Services
Water and abrasive combined to control airborne dust on outdoor and sensitive job sites across North Georgia.
What Is Dustless Blasting?
Dustless blasting (also known as wet blasting or vapor blasting) combines water with abrasive media to dramatically cut down airborne dust during the blasting process. It’s ideal for outdoor jobs, jobsites near occupied buildings, or any project where dust control matters — without sacrificing the aggressive cleaning power of traditional blasting.
Because the water suppresses dust at the point of impact, we can work closer to sensitive equipment, landscaping, and neighboring properties than dry sandblasting allows, all while still stripping rust, paint, and coatings effectively.
Why Choose McConnell
Fully Licensed and Insured
Mobile — We Come To Your Jobsite
No Subcontracting — We Run the Rig
Dust Control Without Losing Power
Common Applications
Dust control matters most on jobs where the surrounding area needs protection — dustless blasting handles those without compromise.
- Outdoor structural steel
- Facilities near occupied buildings
- Fleet vehicles and equipment
- Tanks and storage vessels
- Concrete and masonry
- Graffiti removal
- Parking garages and parking lot striping
How It Works
Dustless blasting introduces water at the nozzle along with the abrasive. The water adds weight to every particle, so instead of a cloud drifting across the property, the spent media drops more or less where it falls. The cutting action itself is largely unchanged — this is not a gentler process, it is the same process without the airborne dust.
That difference is what makes it viable on occupied commercial property, outdoors near neighbours, and anywhere a dust cloud would be a genuine problem rather than an inconvenience. It also cuts the amount of media hanging in the air around the operator, which matters on longer jobs.
What to Expect on Site
The trade-off is water. The surface comes out wet, and wet bare steel starts flash rusting almost immediately — so a holding inhibitor in the water is standard practice to buy working time between blasting and coating. Plan for runoff and slurry as well: it needs somewhere to go and it needs collecting afterwards.
Because dust is contained rather than merely reduced, this is often the method that lets a business stay open while work goes on around it. We still contain the immediate work area, but the surrounding property generally stays usable.
Dustless work is common for us across Kennesaw, Acworth, and Marietta, where a lot of the work sits on occupied commercial property.
Common Questions
Is dustless blasting gentler than sandblasting?
Not inherently. It removes dust from the equation, not cutting power. Gentleness comes from media and pressure choice, which we set per substrate either way.
Can you work while our business stays open?
That is the usual reason people ask for it. We contain the work zone and the rest of the property generally keeps operating, though it depends on how close the work is to entrances and air intakes.
What happens to the water and spent media?
It has to be contained and collected rather than allowed to run off. We plan that into the setup, and where it goes depends on the site and what is coming off the surface.
Will the surface rust before you coat it?
Not if it is handled properly. An inhibitor in the water holds flash rust off long enough to get the coating on, which is why we prefer to blast and coat in the same visit.
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Ready to Get Started?
Call (404) 220-7803 or request a free quote today.