Vista Series: Designer Slate & Wood Expandable Prefab Unit

Modern Expandable Modular Home – Steel Prefab Container House

A modern expandable prefab home designed for buyers who want a clean architectural look, efficient modular construction, and flexible placement for residential, rental, or hospitality use. Built with a galvanized steel structure and insulated sandwich panel system, this unit is designed for fast installation, practical interior space, and long-term durability.

Key Specs

• Product Type: Expandable steel structure prefab home
• Design Style: Modern rectangular modular design
• Structure: 2.5 mm hot galvanized steel frame
• Wall System: 75 mm EPS or rock wool sandwich panel
• Roof System: Hot galvanized steel roof structure + 50 mm sandwich panel
• Floor System: 18 mm MgO board + 2 mm PVC flooring
• Windows & Doors: Multiple steel and double-glass door/window options
• Electrical: Pre-installed breaker, lights, switches, and sockets
• Use: Suitable for living, rental, hospitality, office, and multi-use placement

Overview

This expandable modular home is designed for buyers who want more than a basic container unit. Its clean, modern exterior and larger expandable footprint make it a strong fit for backyard homes, guest suites, rentals, villas, offices, and hospitality projects where both appearance and usable space matter.

Available Size Options

• 10 ft Model: approx. 15.8 ft x 19.4 ft x 8.1 ft
• 10 ft Interior Area: approx. 306 sq ft
• 20 ft Model: approx. 20.7 ft x 19.4 ft x 8.1 ft
• 20 ft Interior Area: approx. 401 sq ft
• 30 ft Model: approx. 20.1 ft x 29.5 ft x 8.1 ft
• 30 ft Interior Area: approx. 594 sq ft
• 40 ft Model: approx. 20.1 ft x 38.7 ft x 8.1 ft
• 40 ft Interior Area: approx. 779 sq ft
• Approx. Weight Range: 4,409–12,125 lbs depending on size and configuration

Included in Base Price

• Hot galvanized steel structural frame
• Expandable prefab home structure
• 75 mm insulated wall panel system
• Insulated roof system
• 18 mm MgO board subfloor
• 2 mm PVC flooring
• Pre-installed electrical system
• Standard doors and windows

Customization Options

• 10 ft, 20 ft, 30 ft, and 40 ft size options
• White, blue, grey, brown, or custom exterior colors
• Optional colorful exterior cladding
• Optional furniture, kitchen, bathroom, appliances, roof, terrace, and decorative materials
• Optional upgraded door and window systems

What Buyers Should Know

• This model is pre-installed for faster setup and is designed to reduce on-site labor time.
• The structure is designed for waterproofing, anti-rust performance, and long-term modular use.
• Optional interior packages such as kitchen, bathroom, furniture, and appliances should be confirmed before purchase.
• Exact included features may vary by configuration and finish package.

Applications

Ideal for backyard homes, guest houses, Airbnb rentals, villas, apartments, hotels, offices, dormitories, guard houses, shops, restaurants, and other prefab projects where modern design and expandable interior space are important.