Insulation Calculator
Calculate insulation material and cost for fiberglass batt, blown-in, or spray foam by R-value target.
Total Project Cost
$420.00
Est. Annual Savings
$300.00
Payback Period
1.4 years
Project Details
| Total Area | 400 sq ft |
| Fiberglass Batt (R-19) | 10 rolls |
| Cost per sq ft | $0.55 |
| Material Cost | $220.00 |
| Labor Estimate | $200.00 |
| Total Project Cost | $420.00 |
Energy Savings Estimate
| Estimated Annual Energy Savings | $300.00 |
| Payback Period | 1.4 years |
| 5-Year Net Savings | $1,080.00 |
| 10-Year Net Savings | $2,580.00 |
Use the Insulation Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
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