# Quanhui Modular Housing

> Engineered Prefabricated Expandable Steel Container Homes & Backyard ADUs.

Certified Modular Container Homes — Waterproof, Insulated, Built to Last

- Turnkey Base Price: $18,000
- Living Area: 396 sq ft (36.8 m²)
- Bedrooms / Bathrooms: 2 Bedrooms, 1 Full Bathroom with Glass Shower
- Deployed Footprint: 5,900 mm L × 6,240 mm W × 2,480 mm H (19.4 ft × 20.5 ft × 8.1 ft)
- Folded Shipping Dimensions: 5,900 mm L × 2,220 mm W × 2,480 mm H (Road-Transport Legal Width)
- Framing: CE-Certified structural steel frame with anti-rust cathodic primer finish
- Insulation: Multi-layer insulated wall assembly with waterproof breathable membrane
- Glazing: 16 dual-pane insulated windows with integrated insect screens
- Manufacturer Warranty: 3-Year Manufacturer Warranty on Steel Framing & Thermal Enclosure
- Electrical: UL American Standard Certified Electrical Outlets, Switches, and Breaker Panel
- Plumbing: Complete pre-fitted sanitary plumbing ready for municipal or septic connection

## Key Pages

- [Models & Specifications](https://quanhuihomes.com/models.html): Complete dimensional drawings, inclusions, and structural specs.
- [Factory Upgrades](https://quanhuihomes.com/upgrades.html): R-30 insulation, 18k BTU mini-splits, 5kW solar packages, and pricing calculator.
- [Backyard ADU Guide](https://quanhuihomes.com/adu.html): State-by-state permitting (SB9, AB68), zoning setbacks, and rental income models.
- [Airbnb & Short-Term Rental](https://quanhuihomes.com/airbnb.html): Vacation rental revenue estimator, glamping hospitality layouts, and ROI.
- [Off-Grid Living](https://quanhuihomes.com/off-grid.html): Self-contained solar, battery storage, water bladders, and composting toilets.
- [Delivery & Foundations](https://quanhuihomes.com/delivery.html): Pier, grade beam, and slab foundation guidelines, freight logistics, and crane rigging.
- [Quote Request & Consultation](https://quanhuihomes.com/contact.html): Custom proforma quote requests with freight estimates to customer ZIP code.