Storm Doors

The exceptional strong tubular frame and Z-bar are made of tough T6 aluminum. This additional heat tempering gives the aluminum a special retention memory. When twisted it will return to its original, straight-line shape. Because of the superior strenght of T6 tempering, the aluminum extrusions in the Classic door are not as thick and bulky as those in other doors. The result is a more attractive, trim-line appearance with more area for viewing and ventilating.