6mm vs 4mm MCM August 2, 2022Metal Composite Material, Metal ConstructionMCM Panels, Metal Composite Material, metal constructionjenatvilocity When Thickness Matters Whether you’re a designer, manufacturer, or fabricator, there are big benefits to working with Metal Composite Material (MCM). Get the facts here on why 4MM FR is the right choice. Download Now > TweetPrintEmailLike this:Like Loading... Related