The combination of style and durability is available in this quality terrace door. EFCO TerraStile doors are ideal for high rise residential, condominiums and hotels, and are designed for ease of operation without compromising security and performance. TerraStile doors are available in 3 1/4" (T325), 3 1/2" (T350), and 4 1/2" (T450) frame depths.  The E-Strut® thermal isolators in the stile rails and frame allow dual finish capability.