Our Smooth Steel Doors are available in 20 and 24-gauge steel in a wide variety of embossed and flush designs. Sidelites and patio doors are also available in our Smooth Steel program to meet your entryway needs.

20-Gauge Smooth Steel Doors:
With 49% more galvanized steel than a standard 24-gauge steel door and a Lifetime Limited Warranty our heavy-duty 20-Gauge Smooth Steel doors offer the best in security, value and looks.

24-Gauge Smooth Steel Doors:
Our 24-gauge Smooth Steel door is backed by a 20 Year Limited Warranty and offer a great value.

With literally hundreds of combinations to choose from, Affordable Exteriors is the right choice when purchasing a new entry point to your home.

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Foam-filled 18-gauge steel top and bottom endcaps complete a double U-channel system that increases rigidity. The edges and face skin of our steel doors are one continuous piece of steel for strength and durability. Our 20-gauge steel doors give you 49% more galvanized steel than a standard 24-gauge door. Hot-dipped galvanized/annealed steel has 433% more coating thickness than B-class electro-galvanized steel. To reinforce the lock and deadbolt area, we add commercial gauge steel to our 20-gauge steel doors. Special adhesives/thermal barrier reduces heat and cold transfer, while our tab and slot system of mechanical interlocks gives the door exceptional structural strength. The weatherstripping is made of energy efficient Q-Lon.