Coatings and Adhesives Paint Paint BoothsFilters Coatings Cartridges Floor Paper Chemco’s No Risk Guranteed Trial Policy At Chemco we pride ourselves on our No Risk Guaranteed Trial Policy. The policy is designed to help you reduce your costs and improve your paint spray booth efficiency. The program gives you a chance to try our products with NO OBLIGATION, for 30 days . If after 30-days you are not 100% satisfied with the results, Chemco will credit the invoice in full including all freight. To find out more about Chemco's No Risk Guaranteed Trial Program, please contact us at: 800-323