Events

Introductory training on building envelope and how to improve efficiency and comfort through weatherization of commercial and institutional facilities. This class is also being held on April 14 in Norwood. Register for only one of these two sessions! More detail … Continued

Intermediate class on building envelope and how to improve commercial and institutional building efficiency and comfort through weatherization. Prerequisite: Take our introductory class on April 14 or May 6 OR already familiar with the following: The four envelope control layers: … Continued