Which aspect is NOT typically a concern for manufactured structures?

Manufactured structures, such as mobile homes or modular buildings, are subject to a range of regulations and standards, primarily focusing on safety and functionality. One significant aspect of manufactured structures is compliance with building codes, which ensures that they meet minimum safety and quality requirements. Structural safety is also critical, as these buildings must withstand various environmental factors and potential hazards. Energy efficiency has become increasingly important in the context of manufactured housing, as there is a growing emphasis on reducing energy consumption and promoting sustainability.

Custom interior design, however, is typically not a primary concern for manufactured structures. While some manufactured homes offer options for customization, many are produced in standard layouts and designs. The focus tends to be on affordability, efficiency, and adherence to regulations rather than on personalized interior aesthetics. Thus, while homeowners may choose to make modifications after purchasing, it is not a fundamental aspect of the construction or regulation of manufactured structures.