Board surface E019:
green.
![Board surface E019:](/media/cache/c8/51/c851d412223c84051b83c94e7525a179/Mat-E019_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 chalk and magnets adhere to them.