We use eco-solvent inks on all our correx signals, which can be waterproof and UV-resistant. Boards are equipped at a utmost sheet sizing of 8x4ft (2438x1219mm), any board printing orders bigger than this will likely be split into sections. Make sure you go away us a Notice In case you https://www.indigosupplies.com/blogs/news/protect-floors-and-surfaces-with-correx%C2%AE-temporary-floor-protection