How long does a modular home last?

Modular homes are built to the exact same (or often stricter) local building codes as site-built homes. A properly maintained prefab home will last just as long as a traditional build.

Frequently Asked Questions | Fern Trolley Brows

Are prefabricated homes cheaper to build than traditional homes?

Not necessarily in hard material costs, but they offer significant savings in time and financing holding costs. Because factory construction is concurrent with site foundation work, projects finish up to 50% faster, vastly reducing the interest accrued on construction loans and labor overhead.

How do modular homes withstand extreme weather?

Because volumetric modules must be transported down highways at 60mph and hoisted by cranes, they inherently require a stronger structural chassis than standard site-built homes. Manufacturers routinely over-engineer framing, making them highly resilient against wind and seismic activity.

Can I customize a prefabricated building?

Yes. While the term 'prefab' implies standardization, most high-end manufacturers use a standardized structural chassis while allowing complete customization of floor plans, cladding, and interior finishes.

What is the difference between panelized and volumetric modular?

Volumetric modular involves building complete 3D rooms (boxes) with wiring, plumbing, and finishes installed in the factory. Panelized construction involves manufacturing 2D flat panels (walls, floors, roofs) which are then assembled on-site. Panelized is easier to transport, while volumetric offers faster on-site assembly.

Do prefab homes depreciate in value?

No. Permanent modular homes appraise the same as traditional site-built homes. They are attached to permanent foundations and are considered real estate, distinguishing them from mobile or manufactured homes (which are built to HUD codes rather than local IRC/IBC codes).

What is Cross-Laminated Timber (CLT)?

CLT is an engineered wood product made by gluing together layers of solid timber at right angles. It offers incredible strength, fire resistance, and acts as a carbon sink, making it a highly popular material in sustainable prefab architecture.

How does transport distance affect viability?

Transport logistics are the main limiting factor for volumetric modular. Generally, shipping a module beyond a 300 to 500-mile radius from the factory begins to negate the cost savings of prefabrication due to specialized freight expenses.

Are foundations included in prefab construction?

Typically, no. The substructure (foundation, site grading, utility hookups) must be prepared by a local general contractor before the factory-built modules arrive for the "set day".