Cheap Prefab Energy Efficient Flat Pack Assembled Tiny House Prefab Cabin Apartment

• Customization: Available
• After-sales Service: on Site Installation
• Fast Installation: Fast Installation
• Model NO.: UMDKPX
• Material: Steel Structure
• Type: Customized
• Color: Customized Color
• Size: Accept Customization
• MOQ: 8 Unit
• Wall Material: 50mm / 75mm EPS/Rock Wool Fireproof Sandwich Panel
• Roof: 50mm / 75mm EPS/Rock Wool Fireproof Sandwich Panel
• Window: Double Galzed PVC /Aluminum Window with Window SCR
• Floor: MGO Board /Optional Floor
• Life Time: 10 Years
• Transport Package: Flat Pack
• Specification: 6000(L)mm*3000(W)mm*2800(H)mm
• Origin: China
• HS Code: 9406900090
• Production Capacity: 10000unit/Month
• Package Size: 230.00cm * 230.00cm * 250.00cm
• Package Gross Weight: 440.000kg

Product Description

Specifications Overview

Item	Specification
External Size	6.0m (L) × 3.0m (W) × 2.8m (H)
Usable Area	Approx. 18 sqm
Structure Material	Galvanized steel frame (Q235/Q345)
Wall Panel Options	50 / 75 / 100 mm Sandwich Panel
Core Material Options	EPS / Rock Wool / Glass Wool / PU
Floor System	Galvanized steel base + 15–18mm cement board + PVC flooring
Roof System	Insulated panel + integrated gutter + sloped drainage
Door &Windows (Standard)	1 × Steel security door*2 × PVC sliding windows with glass
Electrical System	Optional: AU / EU / US / UK standards
Plumbing Package	Optional for bathroom/kitchen units
Stacking Ability	Up to 3 floors vertically
Installation Time	~2–4 hours by 4–6 workers
Reusability	Fully detachable and relocatable
Available Colors	White / Grey + Custom Colors (MOQ required)
Packing & Loading	1×20GP = 7 units / 1×40HQ = 17 units

## Structural System

High-strength galvanized frame + insulated panels, designed for fast installation and durability.

**Quick-Assembly Structure Illustration**

### Wall Panel Options (Optional Insulation Materials)

*Choose the right panel for your project needs: insulation, fire rating, or cost efficiency.*

**Materials Comparison Table**

Packaging & Shipping

Packing Quantity

1×20GP = 8 units   1×40HQ = 18 units

Installation

Customer Case Presentation

CASE 01 · Construction Site Dormitory

CASE 02 · Modular Apartment Complex

A modular worker housing project designed for a large construction site.
Units were quickly assembled and stacked to create a complete dormitory building with insulation, ventilation, and factory-prewired electrical systems.
Suitable for fast deployment, workforce living, and temporary sites.

A two-story modular apartment built for commercial rental use.
Each unit includes insulated walls, customized exterior colors, and optional bathroom and kitchen packages.
Ideal for urban housing, student living, and long-term accommodation projects.

Factory-Built Quality, Engineer-Supported Installa

About UMD

Xiamen UMD Industrial Co., Ltd. specializes in manufacturing modular container houses, expandable units, flat-pack accommodations, and prefabricated building solutions for global markets.

With modern production facilities, automated steel processing, and strict quality control, UMD delivers durable, fast-build, and fully customizable housing units that support a wide range of applications—from construction camps and commercial rentals to public housing and remote accommodations.

On-Site Installation Guidance

For qualified projects, UMD can dispatch professional engineers to your location to provide on-site installation guidance and worker training. This ensures correct assembly, faster deployment, and reduced maintenance during long-term use.

Why Choose UMD

*Strong production capacity for bulk orders

*CE, AU/NZ, EU electrical & plumbing compliance options
*On-site installation guidance for large or complex projects

*Reliable packaging & worldwide shipping support

Backed by years of export experience, UMD supplies large-scale housing solutions to Asia, Oceania, the Middle East, Africa, Europe, and island countries, helping clients build faster, reduce cost, and scale projects with confidence.