The three main types of whiteboard materials are melamine, porcelain, and glass. Melamine whiteboard are a laminate coating with plastic back by a pressboard. Made from an inexpensive laminate, but less durable material. Porcelain whiteboards are a very durable and non-porous material. Easy to clean but they are heavy in weight. Glass whiteboards are considered the best, due to their durability, ease of use, and resilience.