A-18 Typical Coating Thicknesses
A-18 Typical Coating Thicknesses |
||
Wet Mil Film Thickness |
Sq ft/Gal |
|
| Non Combustible Surfaces – Unpainted e.g. metals, concrete |
5-8 |
300-200 |
| Non Combustible Surfaces – Painted e.g. Sheet rock, Fiberglass (depends upon paint thickness |
9-15 |
175-10 |
| Combustible Surfaces e.g. wood, wood products, composites, except for foam |
15-22 |
175-70 |
| Marine – Combustible Surfaces | 20-30 |
80-50 |
| More Severe Conditions (high temperature, long duration) | 45 |
35 |
Typical Coverage is: 250 Sq. Ft. Per Gallon (at 6 mil wet=.006in.) TO 60 sq. Ft. Per Gallon (at 25 mil wet=.025in.) Depending on Surface Material and Requirements |
One Brush Coat Applies up to 5 mils wet thickness One Roller Coat Applies up to 8 mils wet thickness One Spray Coat Applies up to 25 mils wet thickness |