Guardian's ClimaGuard 63/31 Windows

Throw open the sash with Guardian's ClimaGuard 63/31 high-performance windows. The line delivers a U-value of 0.24, a solar heat gain coefficient (SHGC) of .31 and 63 percent visible light transmission. The windows have a heat-treatable mate for custom-tempered applications and irregular shapes. The line qualifies for energy tax credits as outlined in the 2009 American Recovery and Reinvestment Act and meets the new 2010 Energy Star standards. For FREE information, visit http://pb.hotims.com/23726-254