List of Table 5.1 B

Zone Attics Status Wood U-Value Steel U-Value Action
Zone 3 Ceilings w/o Attics 0.28 0.55
Zone 3 Ceiling with Attics 0.23 0.24
Zone 2 Ceilings w/o Attics 0.3 0.62
Zone 2 Ceiling with Attics 0.26 0.27
Zone 1 Ceilings w/o Attics 0.47 0.62
Zone 1 Ceiling with Attics 0.31 0.33