What materials and insulation systems does Yichen use, and are pre-installed fit-out services available?

Yichen Prefab Houses are built on Q235 or Q355 anti-corrosion steel frames. Wall and roof panels use a sandwich panel construction with insulation fill selected to suit the destination climate: EPS (expanded polystyrene), rock wool, or polyurethane (PU) are all available. Flooring is anti-slip, fire-resistant, and waterproof. Sound insulation performance reaches approximately 40–50 dB, and the floor load capacity is approximately 200–300 kg per square metre.

Yichen offers a turnkey factory pre-installation service covering electrical systems, lighting, plumbing, bathrooms, shower rooms, and air-conditioning units. Units arrive at the project site ready to connect to external utilities, with no major on-site fit-out required. For off-grid or remote locations, Yichen can integrate solar panels, LED energy-saving systems, and battery storage to provide a self-sufficient power supply. To discuss the pre-installation configuration for a specific project, contact Yichen for a tailored quote.

To learn more about Yichen prefab house solutions or request a quote, contact the sales team: wadehu@shanghesd.com  |  www.shanghehouse.com