Spec Box - Who Knew?

Written By CGBG

We're excited to share the ideas of Dave Olsen, LEED AP with PCD Engineering. He explains the necessity of spec boxes in his article Spec Box - Who Knew?.

CGBG https://cgbg.org
Previous

Hempcrete: Have you ‘Hurd’ about this local, low-carbon insulation?
Next

What is a Green Roof?