In this installment of JLC's Building Sessions a panel of experts digs deeper into window energy performance. As we strive to improve the energy efficiency of building enclosures, it seems that windows are not getting smaller and fewer.

If anything, design trends favor more and bigger glass connecting indoor living spaces with outdoors. In the session, learn what builders and remodelers can do to make the most of windows - enhancing the aesthetics, comfort and energy performance of buildings.