This guide is an energy code compliance aid based upon 2009 IECC (International Energy Conservation Code) requirements. This guide will provide insulating recommendations, required U-Factors for windows, skylights, and doors, as well as the R-value requirements for walls and foundations, based upon the 2009 IECC requirements for your climate zone. Download this guide to learn more about the specific 2009 IECC requirements for North Carolina.
* U-Factor
* R-Value
* Climate zones
* Insulating requirements

Haywood I Accessible Home Plans TightLines Designs
Foxgate I Home Plans TightLines Designs
Salvaged Materials
Verve Thermostat
Green Questions To Ask Your Builder
Sheerweave Infinity: Sustainable Window Treatment Fabric
IECC Compliance Guide For Homes Indiana
IECC Compliance Guide For Homes Delaware
IECC Compliance Guide For Homes Maine
IECC Compliance Guide For Home Colorado
IECC Compliance Guide For Homes South Carolina
CertainTeed EnergyEdge
IECC Compliance Guide For Homes Virginia
IECC Compliance Guide For Homes Louisiana
IECC Compliance Guide For Homes Wisconsin