
Secret Sign
PERSPEX® Cell Cast Secret Sign
PERSPEX® Secret Sign is a specially developed signage sheet which looks black in daylight and white, red, green or blue when illuminated at night.
PERSPEX® Secret Sign is ideal for use in self-contained units for “secret sign” constructions whose purpose is to display a message only when illuminated. Used in banks, shops, airports and car-parks, with PERSPEX® Secret Sign you can create eye-catching signs – either to advertise a brand name with six foot high letters changing colour at night, or to display a clear instruction at the flick of a switch.
Thanks to its excellent and guaranteed weather performance and durability, PERSPEX® Secret Sign is ideal for both indoor and outdoor signage, day and night!
Available Colours
SA 4T25
SA 6T25
SA 7T25
SA 9T25
Secret Sign Features
Looks black in daylight and white, red, green or blue when illuminated
Creates eye-catching signs
Guaranteed weather performance and outstanding durability

