❓ Frequently Asked Questions
How long is the service life, and will it rust easily?
Our container houses use galvanized steel frame + anti-corrosion paint; service life reaches 15–25 years with regular maintenance. We provide full anti-rust treatment and waterproof sealing to avoid corrosion.
Is it well insulated for hot/cold climates?
Standard with 50–100mm rock wool/PU insulation; optional upgrade for extreme temperatures. It effectively blocks heat conduction, keeps interior stable, and lowers energy consumption.
How about waterproof performance?
We adopt integrated waterproof design + high-elastic sealant for joints, doors/windows and roof. All units pass water-testing before shipment to eliminate hidden leaks.
What about fire rating? Can it meet local fire codes?
Wall/roof panels use Class A fireproof core materials; wiring with flame-retardant conduits. It complies with international fire safety standards for residential and office use.
Is a complicated foundation required for installation?
Only leveled ground or simple concrete piers are needed. 3–5 workers can finish assembly in 1–3 days with our detailed drawings and video guidance.
Can you customize size, layout, and interior?
Full custom is supported: 20ft/40ft standard, combined/expanded layout, doors/windows position, electrical/lighting, flooring and finishes. We turn your needs into turnkey solutions.