Large format signs include a wide range of materials from short-term plastics to more durable aluminum composite panels and metal.
Coroplast and PVC sheets are both economical and short-term options. Coroplast is commonly used for real estate and election signs.
Metal signs include galvanized steel and aluminum. These are typically used for parking lot signs.
Another option is aluminum composite panels. These signs are durable and lightweight. They are made of plastic with a thin aluminum face on both sides. These panels can also be routed into custom shapes.