Bright ‘n Green Certified Highest Level National Green Building Standard
14 Dec 2013, Posted by Awards & Certifications, Blog inThe 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!