In a general sense, the term “curtain wall” refers to an exterior wall that does not support loads other than its own weight. Curtain walls are therefore nonstructural, and serve solely to protect the ...

Few aspects of building design can benefit from a 3D building information model more than building envelope design. Building envelopes are responsible for structural integrity, moisture control, ...

High-performance building envelopes are rewriting the playbook for HVAC contractors — as buildings are getting more airtight and insulation more robust, loads drop and demand curves flatten, meaning ...