ABSTRACT
Roof and siding: Calculate the volume of the structure supporting the roof and apply Unit 9 in Table 19.7. Calculate roof and wall area and apply Unit 10 in Table 19.7. Pipe racks: Calculate volume and use applicable unit from Table 19.7. Floor grating: Calculate area and apply Unit 8 in Table 19.6. Miscellaneous: Apply units in Tables 19.6 and 1.8 as required.
