Weather-Stripping Windows with V-Strip
An in-depth window study on six homes compares the effectiveness of plastic vs. metal weatherstripping.
An important factor in the airtightness of a building, and its energy efficiency, is the amount of infiltration allowed through closed windows and doors. Typical old double-hung windows are especially prone to infiltration. [continue reading]
Last July, two California companies made a splash in the residential window-manufacturing industry when they announced that their new energy-efficient windows had been certified by the Passivhaus Institut (PHI) in Germany. Casagrande Woodworks and Wooden ... [continue reading]
Interior and exterior window attachments are compared in-depth through research and field evaluation. [continue reading]
An in-depth window study on six homes compares the effectiveness of plastic vs. metal weatherstripping. [continue reading]
What do you get when you cross a deep energy retrofit with an 1880s Victorian-style home? [continue reading]
IR thermometers make finding surface temperatures fast and easy, but can that be applied to window U-factors? [continue reading]
I have been involved in home automation heavily over the last few years. At my home in Utah, I started ...
The Building Performance Institute, Inc. (BPI) recently introduced www.bpi.org for consumers, a new interactive website designed to educate ...