Roof Insulation Calculator
Calculate roof insulation R-value needs
Enter your measurements
Quick presets
sq ft
Solar Panels
61 panels
24.4 kW system • 40,077 kWh/year
PRO
Professional Calculator
Solar panel capacity, savings, and payback period
sq ft
60%
Estimated Materials
60 bundles
Roof Area
1,792 sq ft
Squares
17.9
Detailed Breakdown
Roof Area1,792 sq ft
With Waste1,971 sq ft
Roofing Squares17.9
Bundles60
How to Use This Calculator
Enter your roof measurements and the calculator will provide accurate estimates for your project.