Polyester fabrics intended for illuminated sign boxes. The material texture ensures uniform light scattering as well as very saturated and contrasted colors. The fabric can be printed using dye-sublimation or UV method. The typical finishing for aluminium frames is silicone tape. With the two printing technologies (dye-sublimation and UV) (bez employed) we can offer graphic prints of the width up to 500cm. An innovative application for this fabric type is backlit ceiling with any graphic design.