Channel letters with profile 4 are made of welded aluminum. The channel letter has a frame profile between which an acrylic background is attached. The combination of aluminum and acrylic gives a very exclusive look.
The channel letters are available in any desired RAL colour. You can also choose from different colors of LED lighting. Box letter profile 4 is very suitable for letters and logos that must be able to withstand a large degree of wind load.
Profile 4 channel letters can also be supplied in serif and script type.