Reference
Description
Article discussing the risks that can occur from undercutting bedroom doors to provide return airflow from bedrooms, as well as corrective measures that can be taken to address these risks.
Guide
Description
Guide describing how to insulate headers over doors and windows to reduce heat loss and heat gain through solid wood framing.
Guide
Description
Guide describing how to air-seal the rough openings around doors and windows.
Guide
Description
Guide describing how to install flashings to help direct water down and out of windows and doors openings in exterior walls.
Guide
Description
Guide describing how to minimize framing around doors and windows to reduce heat losses and gains through structural framing.
Guide
Description
Guide describing how to install transfer grilles in bedroom walls to balance air pressures between rooms and to enable stale air to return to a central heating system.