Board surface with lineation E029:
white grid 5cm.
![Board surface with lineation E029:](/media/cache/2e/42/2e42b272ab94e4ab10fd90b6a2078a77/Mat-E029_ME_XX_P01.lang.jpg)
Steel sheet for all specially-coated writing surfaces of up to a width of 300 cm and a height of 120 cm. The vitreous-enamel coating is stoved at a high temperature by a special process. The surfaces can be written on with Board markers and magnets adhere to them.