What warranty should a commercial whiteboard have?

Melamine whiteboards: typically 1–2 year surface warranty. Porcelain-on-steel whiteboards: 20–50 year surface warranty from most commercial manufacturers — the porcelain surface is essentially permanent under normal use. Glass whiteboards: lifetime surface warranty from most manufacturers. The surface warranty covers ghosting, staining, and abnormal wear under normal use. Frame and hardware: 1–5 year warranty typical. At OfficeFurniture2go.com, we carry commercial whiteboards with industry-leading surface warranties — call 1-800-460-0858 for warranty details on specific models.