Getting the Most Out of 3mm Foamex Board

If you've ever walked through a trade show or a retail store, you've definitely seen a 3mm foamex board in action without even realizing it. It's one of those workhorse materials that people in the printing and display industry swear by, mostly because it hits that perfect middle ground between being incredibly light and surprisingly tough. Whether you're trying to spruce up a shop front or you're a hobbyist looking for a solid backing for a project, this stuff is usually the first thing people reach for. ...

May 8, 2026 · 7 min · Aida Greta