Air-Sealing Tips for Efficiency That Lasts // Part 4: Protect Your Air Barrier
This is part 4 of a series that describes how to air seal the most difficult parts of buildings. A service cavity and vented rainscreen promote durable airtightness.
Rising lumber prices and an erratic market have driven some homebuilders to look for alternatives to wood framing, and steel framing is one option that is grabbing their attention. [continue reading]
Architects have traditionally used light surface colors to cool off buildings in hot climates, but until recently there was little research on the measured cooling-energy savings of reflective roofs. [continue reading]
If they are insulated at all, floors over crawlspaces or unconditioned spaces are insulated with fiberglass blankets or batts. [continue reading]
Masonry, or concrete block, housing construction is common throughout the southern United States, where cooling demands are significant. [continue reading]
Many researchers have sought to develop a correlation between a one-time pressurization test and an annual infiltration rate. [continue reading]
A 2015 study, “Impacts of global warming on residential heating and cooling degree-days in the United States,” comparing heating ...
“Why do you need to cool and heat the whole building? Why don’t you cool and heat ...