Insulation Required Calculator Material Type Select Material Copper Pipes PVC Pipes Steel Pipes Concrete Walls Wood Framing HVAC Ductwork Location/Environment Select Location Unheated Basement Exterior Wall Attic Crawlspace Outdoor Conditioned Space Minimum Temperature (°F) Maximum Temperature (°F) Average Humidity Level Select Humidity Level Low (Below 40%) Moderate (40-60%) High (Above 60%) Primary Purpose Select Primary Purpose Energy Efficiency Freeze Protection Condensation Control Sound Dampening Code Compliance Calculate Insulation Needs Recommendation Required R-Value - Energy Savings - Condensation Risk - Important Notice Compliance Check Enter your details to check compliance with building codes.