Get a quote System Comparison

Select the roof system that is desired and get detailed guidelines for that system

Roof SystemMBI Insulation w/ SNS R-ValueMBI Insulation w/ SNS U-ValuesMBI Insulation R-ValueRoof ZoneCavity ZoneSuspended Zone
Single Layer
R-20U-0.142R-103"
R-26U-0.129R-134"
Double Layer
R-38U-0.076R-193" & 3"
Full Cavity
8" PurlinR-52U-0.060R-203"3"
R-58U-0.048R-293"6"
R-60+U-0.041R-324"6"
10" PurlinR-60+U-0.043R-353"8"
R-60+U-0.036R-384"8"
Suspended Full Cavity
8" PurlinR-39U-0.03273"6"3"
R-42U-0.02963"6"4"
R-45U-0.0273"6"5"
R-48U-0.02483"6"6"
R-54U-0.02143"6"8"
10" PurlinR-45U-0.03033"8"3"
R-48U-0.02763"8"4"
R-52U-0.02533"8"5"
R-54U-0.02343"8"6"
R-60U-0.02033"8"8"

The estimated payback is 12 to 18 months, depending upon location and other factors such as windows, doors, stem walls, vent and others will also play a part as well.