40 CFR Appendix Table 22 to Subpart G of Part 63 - Table 22 to Subpart G of Part 63—Paint Factors for Fixed Roof Tanks

Table 22 to Subpart G of Part 63—Paint Factors for Fixed Roof Tanks
Tank color Paint factors (Fp)
Paint Condition
Roof Shell Good Poor
White White 1.00 1.15
Aluminum (specular) White 1.04 1.18
White Aluminum (specular) 1.16 1.24
Aluminum (specular) Aluminum (specular) 1.20 1.29
White Aluminum (diffuse) 1.30 1.38
Aluminum (diffuse) Aluminum (diffuse) 1.39 1.46
White Gray 1.30 1.38
Light gray Light gray 1.33 1.44
Medium gray Medium gray 1.40 1.58