Powder coating is a high-quality finish found on thousands of products you come in contact with each day. Powder coating protects the roughest, toughest machinery as well as the household items you depend on daily. It provides a more durable finish than liquid paints can offer, while still providing an attractive finish.
A process called electrostatic spray deposition (ESD) is typically used to achieve the application of the powder coating to a metal substrate. This application method uses a spray gun, which applies an electrostatic charge to the powder particles, which are then attracted to the grounded part. Parts are then cured in an oven to ensure a durable finish.
STRONGER. GREENER. BETTER.
Unlike liquid paints, powder coatings do not contain any solvents and release little or no Volatile Organic Compounds (VOC) into the atmosphere. Additionally, our pretreatment is also environmentally safe- discharging zero harmful chemicals into waterways. Columbia Finishing is committed to finding greener practices without sacrificing quality.
We work together with our laboratories to execute perfect color matches for projects that require the highest levels of specificity. We are proud to offer this service to our customers- contact us to find out more.
We are an approved applicator for all PPG Coatings, Valspar, Sherwin Williams, Azko Nobel and Tiger DryLac finishes. We handle all types of metals and provide quality finishes for lacquers, enamels, polyurethanes and various powder chemistries.