Skip to primary navigation Skip to footer 1236 Judd Avenue SE Grand Rapids, MI 49509 T: ( 616) 241-4436 Reliance Finishing: Frequently Asked Questions Q: How do you prepare the surface of a metal part, so the paint or powder adheres properly? Q: Is there anything that cannot be cleaned off with pretreatment? Q: I have a part that has flash, can you remove the flash before coating? Q: What is the biggest size part you can coat? Q: What colors are available? Q: What is powder coating? Q: What is liquid coating? Q: What are the advantages of powder vs liquid coating? Q: Should I use different powder for interior vs exterior applications? Q: Is powder coating better than liquid paint? Q: How do you prepare parts for powder coating? Q: Can you paint over a powder coating? Q: Can aluminum be powder coated? Q: How long does powder coating last? Q: How thick is powder coating? Footer 1236 Judd Avenue SW Grand Rapids, Michigan 49509 info@relfn.com Sitemap Quality Value Added Services Industries FAQ About Us Contact Blog Family-owned since 1954, our investment and dedication to being a leader in liquid, powder and plastisol coatings has ensured our longevity. Of course, dedication alone doesn’t guarantee a lengthy history. Long-time customers do — and the only way to keep a customer is to continually demonstrate a high degree of adaptability, expanding knowledge, and hassle-free fulfillment. Give us a call. You’ll see. Click to verify our ISO 9001 certificate. Copyright ©2021 Reliance Finishing