The DM Coating System: Application and Curing
At 15:44 in
What I DID NOT KNOW about equipment trailers. Please Watch before buying
What happens here
Following thorough preparation, the trailers proceed to specialized paint booths. Jacob explains that the core of their coating system is a zinc-rich primer, which acts like 'primer on steroids' to create a strong bond with the metal and prevent moisture creepage if the topcoat is scratched. This primer and the topcoat (applied in separate booths for different colors) are then baked together in a massive 165-foot-long oven at 430 degrees Fahrenheit using a 'one-cure technology' from Sherwin Williams. This process gels, solidifies, and encapsulates the trailer, ensuring a durable, long-lasting finish that resists rust and wear.
Goal: Understand the advanced painting and curing techniques used to achieve maximum durability and corrosion resistance.
Tools and materials
- Curing Oven — Baking the applied coatings at high temperatures
- Flashlight — Inspecting coverage during paint application
- Hard Hat — Head protection
- Paint Booths — Applying primer and topcoat using electrostatic application
- Powder Coat Gun — Applying powder coating material
- Powder Room — Climate-controlled storage for powder coat materials
- Powder Topcoat Sherwin Williams — Final protective and decorative layer
- PPE — Protecting paint technicians from hazardous materials
- Safety Glasses — Eye protection
- Zinc-rich Primer Sherwin Williams — Base coat for corrosion protection