We continually work with R&D and bring new materials and
processes to our wellequipped laboratories. Ink, surface
coating and collographic glue are all manufactured by Duro to en-
sure high quality. Ink recipes are refined in the laboratory, where
paper, raw materials, wallpaper durability and colour changes in
different lights are also checked. Inspections continue when print-
ing and when spooling wallpaper into consumer rolls.