KOOL KOAT OVENS Columbia Coatings manufactures a full line of American-made industrial batch ovens used in both the powder coating, heat treating and composite curing industries. Kool Koat ovens are economically efficient systems equipped to quickly reach and maintain even cure temperatures from front to back throughout your curing process. Our innovative designers created a unique system that is easily expandable on the length. As your business grows so can your oven. At any time this system...