What frame material is best for a commercial office whiteboard?

Aluminum frames are the most practical for commercial whiteboards — lightweight, rust-proof, durable, and available in anodized silver or black. They're the standard for both porcelain and melamine boards. Premium whiteboards may use thick aluminum extrusions for a more architectural look. Wood frames are available for warmer aesthetics but less common in commercial environments. OfficeFurniture2go.com carries aluminum-framed commercial whiteboards — call 1-800-460-0858.