Sander Architects prefab exterior

An Award-Winning Home With a Prefabricated Metal Shell Asks $2.3M

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The frontal approach alludes to a deeply linear layout, while the exposed steel beams reinforce the home's industrial style. The exterior siding is actually a roofing product, dramatically lowering the home's maintenance costs. "It also has a clean look. The vertical, standing seams provide texture to the surface," adds Sander.