NRG: The CMU Designed for Today
Save Labor. High Performance. Continuous Insulation.
operating cost savings
construction cost savings
NRG block blog
NEW!!! Revit and CAD
better bldngs challenge
zero energy ready
designing with NRG
free ASHRAE design guides
Keep in mind that the steady state R-values below can
be enhanced by adding air space/ gypsum wall board to
meet residential code in zone 6.
R value and heat capacity for NRG 8":
R = 13.77
HC = 10.08 Btu/ft2
NRG 8 R value and Heat Capacity
R value and heat capacity for NRG 10":
R = 13.83
HC = 13.86 Btu/ft2
NRG 10 R value and heat capacity
R value and heat capacity for NRG 12":
R = 13.88
HC = 16.06 Btu/ft2
NRG 12 R value and heat capacity
Click on the R-value test
link below to learn how
NRG's real world thermal
performance is greater than
its steady state R-value.
NRG vs Other wall systems
Case Study: Ridgewood Bible Church
NRG compared to Omni/Korfil/HiR
Insulated Thermal Mass
Energy modeling with NRG
Is NRG LEED compatible?
Measuring energy savings
Can NRG eliminate air-conditioning?
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