Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
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.
Construction
Insulation Calculator
Estimates the cost of insulating walls, attics, or floors based on area, stud depth, insulation type, and price per square foot. Use it when planning a home energy upgrade or new construction build.
Fill in the required fields to see your result.
Key differences
| Insulation R-Value Calculator | Insulation Calculator | |
|---|---|---|
| Category | Construction | Construction |
| Inputs required | 2 | 3 |
| Result | Total R-Value (R) | Insulation Cost ($) |
| What it does | 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. | Estimates the cost of insulating walls, attics, or floors based on area, stud depth, insulation type, and price per square foot. Use it when planning a home energy upgrade or new construction build. |