U-Factor and SHGC: Which Values Are Better For My Windows?

U-Factor and SHGC: Which Values Are Better For My Windows?

When developing a new building (or renovating an existing building), one of the most important aspects of the building envelope to consider is the fenestration. Some projects may enjoy large views through extensive glazing, but depending on the location, orientation,...
QII Requirements: To Insulate My Header or Not?

QII Requirements: To Insulate My Header or Not?

For high-rise residential projects, Quality Insulation Installation (QII) is not required, but if your project is low-rise and/or attempting to meet LEED for Homes prerequisites, you may not be meeting the requirements of the California Energy Code, Residential...