Case Study Summary: Multimillion-Dollar Antique & Collector Car Restoration
When heavy construction overspray coated a rare antique car collection featuring irreplaceable single-stage lacquer and enamel finishes, Nationwide Overspray restored every collector vehicle by hand without altering original patina or collector value.
- Single-Stage Lacquer Safe: Zero rotary buffers or abrasives used on delicate vintage paintwork, chrome brightwork, and convertible canvas tops.
- Preserved Concours Valuation: Repainting an original survivor car destroys 30%–50% of its auction value; hand decontamination preserved 100% originality.
- Trusted by Specialty Insurers: Preferred nationwide vendor for collector, exotic, and museum vehicle overspray claims.
Verified Project Fact Sheet: Antique Car Collection Restoration
Collector & Exotic Vehicle Case Study| Affected Assets | Multimillion-Dollar Private Collection of Antique & Classic Automobiles |
|---|---|
| Sensitive Substrates | Vintage Single-Stage Lacquer, Original Enamel, Period Chrome, Glass & Fabric Tops |
| Contaminant Type | Commercial Construction Paint Overspray Fallout |
| Remediation Method | Ultra-Gentle Proprietary Hand Restoration Process (Zero Machine Buffing) |
| Outcome & Carrier Impact | 100% Original Survivor Paint Preserved; Zero Diminished Collector Value |
Case Study: Restoring a 1949 Packard & Antique Collection Without Damaging Soft Paint
The damage was discovered as the cars, an antique car collection, were being prepped to appear in a local parade in Carrollton, Texas, in August of 2010. Rapidly, the damage was assessed the day the initial call came in. At the same time, a team of cleaning experts was assembled. A high level of expertise is required to successfully clean the outside and inside of cars such as a 1949 Packard, ’60s Thunderbirds, Model Ts or a 1936 Lincoln Zephyr without damaging the cars any further. Older car paint does not have a clear coat and is often very soft.
“The source paint contained aluminum particles in it, which means mechanical buffing could not be used, or it would scratch the finish,” said Jim Gerencser, owner of Nationwide Overspray. “The original car paint is extremely soft. Our overspray removal techniques are designed to be gentle. We did not want to add to the damage.”
50,000 square foot Antique Car Collection
The cars were housed in a 50,000 square foot section of a large warehouse. The warehouse owners were repainting the ceiling and support poles in the vacant spaces for new tenants.
The paint contractor was using spray guns to apply the aluminum–based paint. The ceiling-to-wall junctions have small gaps along with roll-up doors. In addition, the space housing the car collection was not climate-controlled. Outside doors were opened, and several large fans were in use to exhaust the warm air to the outside.
Climate Control for Antique Car Collection
Consequently, this created a suction that pulled a fine mist of paint through the tiny gaps and into the car collection space. Additionally, as a result, fine mist “rained” on the entire car collection. Basically, we used lab-tested paint analysis and liability determination to understand the makeup of the overspray.
In addition, Nationwide Overspray uses special light tunnels to see and clean the tiniest speck of paint. The cars were cleaned successfully. Afterwards, the collection owner was relieved.