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The main types of materials used in modular home construction are:
Wood
- Wood is the most commonly used material for modular home construction, as it is easy to work with and can be manipulated into various shapes and sizes.
- Wood is used for the framework, including roof and floor trusses, wall framing, I-joists, engineered beams, and exterior wall panels.
- Wood offers benefits like superior insulation, reduced risk of electric shock, lower price, and sustainability.
Steel/Concrete
- Steel and concrete are also common materials used in modular home construction.
- Steel-framed modular homes include a steel frame, steel/concrete floor deck, and cold-formed steel wall panels.
- Steel and concrete modular components are often more sustainable, fire-resistant, and offer larger beam spans compared to wood.
Other Materials
- Modular homes may also incorporate materials like plywood, oriented strand boards (OSB), composite panels, and structural insulated panels (SIPs).
- The specific materials used can vary depending on the construction type (V-B or II-B) and local building code requirements.
In summary, the most common modular home construction materials are wood, steel, and concrete, with wood being the predominant choice due to its versatility and cost-effectiveness. The selection of materials depends on factors like structural requirements, sustainability, and local building codes.
