A simple way to fit signage is wall mounted Signs. These we can make form a selection of materials but our personal preference is aluminium composite material. This is a ridged material that lasts and is resistant to warping. This is made from 2 sheets of thin aluminium bonded to a polyethylene core making a light weight, reusable and strong material that lasts.
Other options include Corex, wood, steel, Perspex, and almost anything that is flat. Each substrate has its advantages and disadvantages but we will always try to advise you on the best material for the job
To create the least ecological impact possible we try to reuse existing materials where possible. It might cost us a few extra hours scrubbing down the old substrate but we feel its worth it (it might save you a few euros too).