Aluminum (ALURAPID) channel letters are characterized by high durability and durability. Their fitting is precise and the materials used for making – acryl, aluminum, films, LEDs – are of high quality. This determines their strength for years to come. Put under severe weather conditions on the top of high facades and roofs, the letters can last a long time. Especially if for the illumination are used LEDs, you are guaranteed peace and almost no maintenance for at least 8 years.