Life-Cycle Cost Calculator
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Cost-Comparison Report
The cost of galvanizing vs. a paint system
Cost Comparison
HDG vs. Inorganic Zinc (IOZ)
| HDG | Paint System | |
|
Initial Cost Per ft2 Total |
$2.16 $540.00 |
$2.51 $627.61 |
|
Life-Cycle Cost Per ft2 Total |
$2.16 $540.00 |
$3.74 $935.00 |
|
AEAC Per ft2 |
$0.11 | $0.19 |
HDG Life-Cycle Cost Savings: 42%
Detailed Cost Comparison
HDG vs. Inorganic Zinc (IOZ)
Cost of Galvanizing |
Today's Cost | Net Future Value | Net Present Value |
| Original Galvanizing | $2.16 | $2.16 | $2.16 |
| Total Price / ft2 | $2.16 | $2.16 | $2.16 |
Cost of Paint System |
Today's Cost | Net Future Value | Net Present Value |
| Original Painting | $2.51 | $2.51 | $2.51 |
| Touch-Up - Year 21 | $1.00 | $2.29 | $1.23 |
| Total Price / ft2 | $3.51 | $4.80 | $3.74 |
Project Specs
Project Size
1.00
short tons
Expected Life-Span
30 Years
Structure Type
Simple - > 100' high
Member Type
Typical mix size/shapes
Service Life Environment
Rural (C2)
Paint System
1-Coat System comprised of:
Inorganic Zinc (IOZ),
SP-3 surface prep. and 3mil minimum DFT.
Currency, Units & Assumptions
Calculations are based on U.S. units of measure and figured in USD.
Inflation and interest are figured at rates of 4% and 3%, respectively.

