While its exterior may look like weathering steel, the walls are actually fiber cement coated with oxidizing steel paint. This resource-saving measure means the protective rust is real but will not compromise the exterior. Photo 4 of 8 in Home Tour: A Petite Prefab With Stunning Views of the Texas Landscape from Petite Prefab with Stunning Views of the Texas Landscape

Home Tour: A Petite Prefab With Stunning Views of the Texas Landscape

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While its exterior may look like weathering steel, the walls are actually fiber cement coated with oxidizing steel paint. This resource-saving measure means the protective rust is real but will not compromise the exterior.