Insulation Coverage Estimator
Estimate how much insulation you need to reach your target R-value, along with material quantity and rough cost.
Project details
Enter your project specifications to get a cost range.
sq ft
Cost estimate
A range based on the details you entered — not a quote.
Fill in the project details to see your cost range.
How to read this estimate
These figures are based on national average material and labor costs adjusted for the options you selected. Actual pricing varies with your local market, site conditions, material availability and contractor workload. Always get two or three written quotes before committing to a project.