Bright ‘n Green Certified Highest Level National Green Building Standard
14 Dec 2013, Posted by Awards & Certifications, Blog in
The National Association of Homebuilders’ National Green Building Standard (NGBS) program is the only Green Certification program endorsed by the ICC (International Code Council). The Standard has four levels: Bronze, Silver, Gold, and Emerald.
what were the exterior walls constructed with ?
thanks
Structurally Insulated Panels (SIP). Photo and more here: https://brightgreen.coderzinn.com/gbi-green-globes/.
Thanks for your question Bill!
Congratulations!