Any layer involving external rust-inhibitive enamel coloring on the primer. Such as the primer, this color comes in sometimes water bcnn.npu.ac.th/qa/modules.php?name=Journal&file=display&jid=29 or even aerosol variety so you must make sure you decide the sort of paint that is certainly made for any project. If you work with aerosol colour support the could three to four ins faraway from your containment system to lessen drips. Make sure that your primer and paint tend to be suitable to guarantee maximum colour coverage and also longevity. somekeyword might be wonderful inclusion to help.