Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Construction
Insulation Cost Calculator
Estimate insulation material cost for walls, attics, or floors based on area, target R-value, insulation type, and installation method. Helps homeowners and contractors budget energy-efficiency upgrades.
Fill in the required fields to see your result.
Construction
Insulation R-Value Calculator
Compute the total thermal resistance (R-value) of an insulation layer from its thickness and material-specific R-value per inch. Useful for meeting energy-code targets in walls, attics, basements, and floors.
Fill in the required fields to see your result.
Key differences
| Insulation Cost Calculator | Insulation R-Value Calculator | |
|---|---|---|
| Category | Construction | Construction |
| Inputs required | 4 | 2 |
| Result | Total Insulation Cost ($) | Total R-Value (R) |
| What it does | Estimate insulation material cost for walls, attics, or floors based on area, target R-value, insulation type, and installation method. Helps homeowners and contractors budget energy-efficiency upgrades. | Compute the total thermal resistance (R-value) of an insulation layer from its thickness and material-specific R-value per inch. Useful for meeting energy-code targets in walls, attics, basements, and floors. |