The 2012 Greenbuild Conference & Expo kicked off this week in San Francisco and as in years past, manufacturers are showing off a range of sustainable selections for both commercial and residential projects. Click on the slide show to see 21 of the most interesting products on display for residential and commercial use, including engineered bamboo flooring, ultra-efficient windows, and long-lasting LED lighting.
Editor's Note: Check back for on-site coverage of educational sessions, events, and more new products from the show.