Backlit flex face fascia signs are a type of illuminated signage that uses a flexible, translucent material with a printed design or graphic. The material is stretched over a frame and lit from behind, creating a vibrant, high-impact display that can be seen clearly both day and night. These signs are often used for building signage, advertising, or branding purposes, offering an eye-catching solution that can be customized to suit various sizes, shapes, and designs.