Contra Vision® XR Ceramic™ is manufactured by screen printing on glass a pattern (usually dots) of ceramic frit, creating fritted glass. The dots are a different color when seen from each side of the glass, which creates a one-way vision effect.
From outside, the dots are typically white or brightly colored for decoration, window privacy, solar control and glass manifestation. From inside, the dots appear black to allow the best possible see-through. Contra Vision’s patented exact registration printing ensures that each color is only visible from one side of the glass.