L300 Double Hung Window

Product Details

  • Wood Interior / Wood Exterior
  • 4 9/16” Jamb Depth (extension jambs available)
  • 3/4” Insulated glass with EnerEDGE® warm-edge spacer”
  • Width: 14″ – 54″
  • Height: 24″ – 96″

Performance Data

  • ENERGY STAR® certified
  • U-Value (w/ Low E Glass): .28
  • SHGC (w/ Low E Glass): .28
  • Performance Class: LC-40