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...
CALGreen Tier 1 & Tier 2 Projects

CALGreen Tier 1 & Tier 2 Projects

CALGreen, published by the Building Standards Commission, is organized into chapters for Residential and Non-Residential buildings. There are both mandatory and voluntary measures. Mandatory measures apply statewide and voluntary measures can be adopted by local...