It's two thin sheets of aluminum with a polyethylene core - there is solid core ACM and there is broken core ACM, opt for the solid core if you can.DiBond is one brand of aluminum composite material (ACM), which is commonly used for signage and graphic display applications. Sign-making distributors usually have it. It is a hard-surfaced board consisting of thin aluminum sheets sandwiched over a plastic core, such as PVC. Several finishes are available. Cutting this type of board can be done using special rotary (twin-disc) cutting tools, saws, and some types of blades.
As noted above, Kool Tack's Competition Plate is ACM coated with their heat-activated adhesive, and it works very well. Since most framers do not possess the proper tools to cut ACM, your Kool Tack distributor can supply Competiton Plate cut-to-size.
That is an ACM, yes. This is not similar to coroplast.Thanks! Is that similar to Coroplast? My vendors dont carry DiBond. Where do you purchase your DiBond?