Porcelain Magnetic Whiteboards
feature a durable vitreous enamel surface with a 25
Year Surface Warranty.
Vitreous enamel, also called
porcelain enamel, is a material made by fusing powdered glass to a steel
substrate by firing 1200°C. The powder melts, flows, and then
hardens to a smooth, durable vitreous coating resulting in a product
that is highly scratch resistant. The surface is long
lasting, trouble free and enables easy cleaning. Suited to heavy duty
use, Porcelain Magnetic Whiteboards are ideal for Schools and Universities and
any high usage conditions