The paint inside and between the parts is more important than the paint on the outside of the truck when you are considering corrosion resistance . The finished modules are then joined together with Huck Bolts to form the body. This style of construction allows the intermixing of materials to utilize the best properties of each type of material. This building system allows for superior corrosion resistance. Just give us a call and we will ship the pre-painted module.
Galvanneal steel is utilized for compartments to provide strength.
Aluminum and stainless steel are available as an option. Aluminum is utilized for doors, trim, overlays and tread plate to provide corrosion resistance, appearance and light weight. Many other space age materials are utilized for their particular properties.