Surface by Alliance represents a revolution in ceramicsteel technology and PolyVision's third generation of ceramicsteel writing surfaces. For more than 50 years, millions of writing boards have been produced around the world for the education and office sectors using Alliance ceramicsteel. PolyVision has introduced virtually every new breakthrough in the ceramicsteel market, including the year 2000 introduction of surface, the most significant improvement in writing and erasing in nearly 30 years. This innovative ceramic-on-steel writing surface is rapidly becoming the new industry standard.

The surface offers all the benefits of traditional ceramicsteel:

• Scratch resistant
• Chemical resistant
• Bacteria resistant
• Fire resistant
• Graffiti resistant
• Stain resistant

Added benefits of the surface:

Smoother Writing	Greater marker and chalk adherence Less marker drag Less chalk consumption
Improved Erasing	Eliminates residual writing Simplifies markerboard and chalkboard maintenance Less chalk dust generated
Superior Visibility	Optically flat surface Optimum eye comfort Increased color contrast Reduced surface light distortion