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Smart Living. Full Comfort
The CHOMEX 40ft Expandable Flat Container Home delivers 775 SF of single-level, open-plan living with two private bedrooms, a spacious living/dining area, a full kitchen, and a modern bathroom. Designed for comfort, efficiency, and durability, it unfolds on-site in just 1–2 days and is ready for move-in.
Perfect for full-time residences, vacation rentals, or guest houses, this modular home is built with premium, hurricane-rated, fire-retardant materials and offers long-term durability with a clean, modern design.
🏠 Key Features
- 2 Private Bedrooms: Ideal for families, guests, or rental use
- Open Living + Dining: Functional central space for lounging and meals
- Kitchen: Designed for standard-size appliances and cabinetry
- Private Bathroom: Includes shower, vanity, and toilet
- Flat Layout Design: Single-story configuration for easy access
- Quick Setup: Delivered flat-packed; installs in 1–2 days
- Premium Build: Double-pane windows, fire-retardant materials, up to 60db soundproofing
- Utility-Ready: Pre-installed electrical and lighting, plumbing-ready framework
- Long Service Life: Anti-corrosion steel frame, weather-resistant roof
📐 Dimensions
- Expanded Size: 38′ 9″ L × 20′ 5″ W × 8′ 2″ H
- Internal Size: 37′ 10″ L × 19′ 11″ W × 7′ 3″ H
- Folded Size: 38′ 9″ L × 7′ 3″ W × 8′ 2″ H
- Surface Area: ~865 SF
- Ceiling Height: 8′ (min) – 8’7″ (max)
- Room Sizes:
- Bedrooms: ~7’8″ to 9’10” wide
- Living Room + Kitchen: ~21’1″
- Bathroom: Compact layout with all fixtures
🔧 Construction Specifications
- Wallboard: Type 950: 65 mm double-sided 0.3 mm EPS color steel composite panel
- Frame: Electrostatic sprayed protective coating + anti-corrosion layer
- Folding Hinge: 130 mm galvanized embedded hinge
- Floor: 18 mm bamboo glue board + 4 mm SPC stone plastic flooring
- Main Exterior Roof: Type 950: 50 mm EPS steel composite + 0.45 mm corrugated veneer
- Ceiling Panels: Type 950: 50 mm EPS steel composite
- Wing Roof Panels: Type 950: 65 mm EPS steel composite + 0.45 mm corrugated veneer
- Windows & Doors: Aluminum alloy double-glass sliding windows, steel fire door (optional broken-bridge aluminum)
- Electrical: Standard wiring; customizable to requirements
🛋 Interior Layout Options
- Option A: Two bedrooms, a study, a living room, a kitchen, and a bathroom
- Option B: Three bedrooms, a living room, a kitchen, and a bathroom
🚪 Door & Window Details
Doors:
- Security: Zinc alloy steel plate + aluminum frame + smart fingerprint lock
- Entrance: Broken-bridge aluminum + double-layer tempered glass
- Interior: Titanium-magnesium alloy frame + sandwich wood board
- Bathroom: Titanium-magnesium alloy + tempered glass
Windows:
Broken-bridge aluminum or aluminum alloy + double-layer tempered glass
Optional plastic steel frame
🚿 Bathroom Details
Dry/Wet Separation with Changhong glass doors
Shower (copper core), wash basin, intelligent mirror cabinet, toilet
UV wall panels, SPC flooring, polyurethane insulated base, steel bottom protection
Fully plumbed for water and sewer connections
🧱 Exterior Wall Panels
Lightweight yet high-strength
Cold & heat resistant, A2 fire protection
Long-lasting finish with color customization available
100% recyclable
🎨 Interior Wall Panel Options
- Beige
- Fine Fabric
- Sub-Gray Country
- Fine Pearl
- Boutique Hot Stamping
- Wenge Wood A009 (Double Inclined Groove)
- A003 Dashan Wood
🪵 Floor Color Selections
- 4.0 mm SPC Stone Plastic Floor: HY8911, HY8918, HY8920, HY8915, HY8921
- 8.0 mm SPC Stone Plastic Floor: F8581, F8582, F8583, F8585, F8586
🔄 Use Cases
- Full-time home or starter home
- Vacation rental (Airbnb, VRBO)
- Remote work or digital nomad housing
- Guest or family home
- Staff or jobsite lodging
🛠 What’s Included
- Expandable 40′ flat container home structure
- Installed windows & doors
- Kitchen and bathroom rough-ins
Free nationwide delivery across the continental U.S. via flatbed or tilt-bed trucks.Crane service available (additional cost).Lead Time: 6-8 weeks
- 3-Year Structural Warranty
- 3-Year Electrical & Plumbing Parts Warranty

















Audrey Hicks –
Compact guest accommodation with a clean appearance.
Julian Crawford –
The additional bedroom is exactly what we needed.
Natalie Henry –
Expandable Container Studio makes a comfortable creative workspace.
Leo Boyd –
40ft expandable tiny home efficient layout and attractive exterior.
Claire Mason –
40ft expandable modular house the larger model feels like a proper family home.