Expandable House W17FT × L19FT

Quick heads-up

1. Confirm your site meets prefab setup codes, base anchors, pad, and wind/snow load.
2. This model ships without plumbing or electrical wiring; add-ons available.
3. Prepare a flat pad (steel or concrete) before delivery for fast deployment.

Why people pick this model

The Expandable House W17FT × L19FT is one of the most spacious and balanced prefab homes in its class — designed for both temporary and semi-permanent use. Built from a Q235 steel frame with fireproof EPS-composite walls, it’s engineered for durability, easy maintenance, and high insulation performance.
Its clean layout and fully enclosed shell make it ideal for offices, field housing, or compact living units. Each module unfolds to nearly 323 sq ft of insulated, soundproofed space, offering the perfect mix of mobility and long-term comfort.

Highlights

• Large layout – opens to nearly 19 ft by 17 ft of interior space.
• Strong structure – Q235 steel with zinc-rich powder coat.
• Thermal panels – B2-rated EPS walls and roof with UV-protected layers.
• Tempered glass openings – double-layer, soundproof, and energy-efficient.
• Anti-slip flooring – 15 mm eco-board + 3 mm wear-resistant vinyl.
• Modular build – customize with electrical, plumbing, or solar upgrades.

Good for

Field housing • Mobile offices • Rental units • Remote work cabins • Temporary accommodation

Core Specs

• Overall Size (L×W×H): 5840 × 5340 × 2510 mm → 19 ft 2 in × 17 ft 6 in × 8 ft 3 in
• Folded Package: 5840 × 990 × 2570 mm → 19 ft 2 in × 3 ft 3 in × 8 ft 5 in
• Weight: 2725 kg (≈ 6,010 lb)
• Packing per Container: 4 sets / 40 HC
• Frame / Roof: Q235 steel frame / steel plate roof / zinc-rich bottom powder coating
• Wallboard: Fireproof B2 level 50 EPS composite wallboard + UV layer
• Roofboard: Fireproof B2 level 40 EPS composite + UV layer
• Floor: 15 mm Eco-board + 3 mm anti-slip, wear-resistant floor leather
• Doors & Windows: Broken-bridge aluminum inward-opening window + plastic steel sliding window + aluminum single door
• Utilities: None pre-installed (dry model)
• Fire Resistance: A1 / B2 (optional)

Plan for (before delivery)

• Pad / anchors: Flat, stable base per local code; tie-downs recommended for wind zones.
• Power: Optional kit (110V–240V).
• Water / Drain: Compatible with ½ in inlet and 40–90 mm drain (custom install).
• Upgrades: HVAC, lighting kit, solar, or utility wall pack.

Full Specifications

Configuration Details

Features at a Glance

Modern Design • High Quality • Fully Finished Prefab Shell • Easy Installation • Removable • Heat Insulation • Soundproof • Shock Resistance • Durable • Comfortable