An electrical charge does the work
The coating is given an electrical charge as it leaves the gun, and the properly grounded metal surface attracts it.
Core Specialty
What Is Electrostatic Painting?
Electrostatic painting uses an electrical charge to help paint particles attract to a properly grounded metal surface. It is the process EPP has built its work around in Nashville since 1996 — and it produces a smooth, even finish with far less overspray than conventional spraying.
How the process works
A wraparound finish
Charged paint particles are pulled toward the metal from every direction, helping coat edges, backs and hard-to-reach areas.
Less overspray
Because the coating is attracted to the metal, electrostatic application can significantly reduce overspray compared with conventional spraying.
A smooth, even finish
The result is a uniform, professional finish that looks factory-applied rather than brushed or rolled.
Well suited to on-site work
Reduced overspray and controlled application make the process valuable for commercial work in occupied buildings and operating facilities.
Where EPP uses it
- Aluminum storefronts and entrances
- Elevator doors and frames
- Railings and staircases
- Lockers
- Machinery and equipment
- Grocery and display cases
- Architectural metal
- Other grounded metal surfaces
Electrostatic Work in the Field
Commercial Aluminum Storefront
Elevator Doors and Frames
Exterior Stair Railing
School and Athletic Lockers
Industrial Machinery Refinish
Refrigerated Grocery Store Cases
Electrostatic painting is not right for every project
The surface, its condition, the location and the coating all affect which method works best. EPP selects the approach that fits the project rather than applying one process to everything.
HVLP and conventional spray
Used where a finer, controlled spray pattern suits the surface, the material or the surrounding space.
Airless spray
Used for larger surfaces, heavier coatings and structural steel where coverage and film build matter most.
Brush and roll
Used for detail work, touch-ups and areas where spraying is not practical.
Talk Through Your Project With EPP
Nashville-based, serving Middle Tennessee and select projects across the Southeast. Send the location, surface details and a few photographs, and EPP will recommend the right process.