Contra Vision® Dual Color™ perforated film allow for internally illuminated channel letters, signs and displays to be transformed at night.

When applied to the outside of built-up channel letters it will appear black during the daytime, but when backlit at night, the true signage color will be revealed.

There are four variants of Dual Color, ‘Performance Black Dual Color‘, ‘Cast Black Dual Color‘  and ‘Cast White Dual Color‘ – all of which are available in 20% (80/20) transparency.

*Cast White Dual Color not currently available in North America.

Contra Vision® Dual Color™ range includes; Performance Black Dual Color, Cast Black Dual Color and Cast White Dual Color.

All Dual Color solutions provide a great long term solution with a maximum of 7 years lifetime.

The 20% transparency film gives a great balance of high night-time light output while obscuring the underlying sign face color during the day.

Dual colour film is a specialist window graphic solution that allows two different visuals to be displayed depending on the viewing angle or lighting conditions. Designed for maximum impact, it enables brands to communicate multiple messages on a single surface, making it ideal for high-traffic environments.

Commonly used across retail, transport, and promotional campaigns, dual colour film offers a unique way to stand out, combining creativity with functionality while still maintaining light flow and visibility where required.

Dual colour film is a layered or optically engineered material that presents different colours or graphics when viewed from different sides or perspectives. Perforated film technology enables one-way vision, preserving visibility from inside while displaying dynamic visuals externally.

If you want to push beyond standard window graphics and create something more engaging, dual colour film offers a distinctive solution. It allows you to maximise your window space with layered messaging and eye-catching visuals that adapt to how they’re viewed.