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More stories about Energy-Efficient Windows

  • White Paper Compares Energy Efficient Glazings

    Glass supplier PPG Industries has published "A Comparison of Energy, Economic and Environmental Benefits of Tinted Low-E Glasses," a white paper summarizing a comparative analysis of four commonly specified tinted, low-emissivity (low-E) glasses. The paper reviews a study conducted by the...

  • Restoring Old Windows

    You can make old double-hungs operate as smoothly as any modern alternative — and look a whole lot better.

  • A Builder's Guide to Energy Codes

    A close look at current energy codes - and where they're headed.

  • Quick Wood Replacement Windows

    As long as you've measured carefully, you can install a high-quality insert in less than an hour.

  • M2901 Series

    The medium- and long-throw high-intensity M2901 Series is designed for a 100W PAR38 ceramic metal halide lamp. The extruded aluminum housing has an integral thermally protected electronic ballast. There is a self-locking feature for both horizontal and vertical focusing, and the capacity for...

  • Edge-lit Exit Signs

    Illuminated with LEDs, these edge-lit signs have three mounting options: top, side and back. Other features include an extruded-aluminum housing, a UV-stabilized clear acrylic panel, and a lead calcium rechargeable battery. The field-applied chevron directional indicators simplify specification and...

  • Mirage Square

    The Mirage Square wallwasher from Lucifer features a highly-polished internal kick reflector with a frosted lens, which eliminates scallops and hot spots. The 4-1/4-inch-square fixture features a 2-inch-square aperture, and provides for tuneable lighting effects. It can hold ultraviolet or...

  • ppg industries

    ppg industries | solarban 70xl | ppg.com

  • Products

    Deck treatments; brick pavers & patio stones; storm doors & windows

  • Efficiency Dos and Don'ts From an Energy Nerd

    With high fuel prices here to stay, now is the time to get it right.