SYSTEM |
FIRST COAT |
MILS |
SECOND COAT |
MILS |
THIRD COAT |
MILS |
TOTAL DFT |
STEEL EXTERIOR |
|||||||
Epoxy / Urethane |
3.0-5.0 |
3.0-5.0 |
2.0-3.0 |
8.0-13.0 |
|||
Zinc/Epoxy/Urethane |
or DF67 |
2.5-3.5 |
3.0-5.0 |
2.0-3.0 |
7.5-11.5 |