Board surface with lineation E126:
grey squares 10cm.
![Board surface with lineation E126:](/media/cache/1e/3a/1e3a6eee9d3c231af1f97a3d45fb50a5/Mat-E126_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.