Heavy Duty 40-Foot Expandable Foldable Container House - Weatherproof Prefabricated Home

• Customization: Available
• Application: Residential Hostel
• Fast Installation: Fast Installation
• Model NO.: ZD-E40
• Feature: Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance
• Material: Container
• Transport Package: Standard
• Specification: L11800*W6240*H2480mm
• Trademark: ZD
• Origin: Dongying
• Package Size: 1180.00cm * 624.00cm * 248.00cm
• Package Gross Weight: 4600.000kg

Product Description

Fast-Assembly Stackable Modular Expandable Container House (40ft)

The basic layout of this 40-foot-tall house includes three bedrooms, a kitchen, a living room, and a bathroom. The kitchen will be equipped with cabinets and a sink, while the bathroom will feature a separate shower area, bathroom cabinets, and a toilet. All doors, windows, floors, internal wiring, switches, outlets, and drainage pipes will be installed within the house for ease of use. Additionally, we will provide outlets and switches that comply with your country's standards.

product process

Steel sheets uncoiling

 

Purlin fabricating

 

Corner post welding

 

Floor frame assembly

 

Automatic welding 

 

Circuit installation 

 

Stacking and loading testing 

 

Waterproof testing 

 

Standard package 

Raw material QC, production process QC, finished product QC.Performance testing QC. packaging QC, 5 QC testing lines,A team of 30 QC engineers with 12 QC processes. Product qualification rate of 100%.

Product Advantages

1.Customizable and Scalable Housing Solutions: Our modular home extensions are versatile prefabricated solutions tailored to your unique needs. Whether you require 20-foot, 30-foot, or 40-foot container homes, this design offers flexible space configurations. 

2. Environmentally Friendly Construction: Built with eco-friendly lightweight steel and easy-to-assemble sandwich panels, these modular homes minimize construction waste and accelerate building timelines. This sustainable option is ideal for environmentally conscious individuals seeking to reduce their carbon footprint. 

3. Breathable Comfort: The breathable design of our customizable modern modular homes enhances air circulation and indoor air quality, creating a comfortable living space for you and your family. The standard thickness ensures a durable and resilient structure that withstands various weather conditions.

4. Comprehensive After-Sales Support: We provide full after-sales support including a 1-year warranty and online technical assistance to ensure customer satisfaction and resolve any issues that may arise during the lifespan of portable container homes. 

5. Versatile Applications: These modular container homes are suitable for diverse applications ranging from residential living and office spaces to educational facilities. The product can serve as school buildings or office complexes, making it an ideal investment for businesses and communities.

Supporting equipment

Structure	Materials
power system	Lights, sockets, switches, distribution boxes, CE industrial plugs
Integrated bathroom	Toilet, shower, countertop basin, plumbing and drainage, glass sliding door
kitchen(optional configurations)	L-shaped cabinet with stainless steel countertop
Air Conditioner	Branded air conditioner.

Installation Process 

1. Bottom Approach.

 Welding frameThe floor is laid withcement-fiber boardTurn the boffom ofthe room aroundLay molsture-proof film on theftrame,then PE resin filmSecure floor leatherwith rollers

 Lay fiberglass blanketCorrugaled sfeel sheet.cover the bottomGlue is brushed on thecement-fiber board for layingPVC tinishing board

2. Roof Approach.

 Ceiling wiringLaying PE resin filmLaying tiberglass blanketLaying roof panel:Corrugated steel sheetInstall Sewage pipeInstall ceiling boardLine layoutInside viewLay molsture-proof film on theftrame,then PE resin film

Company Profile

Dongying Zhengda Metal Co., Ltd. is a high-tech enterprise with 30 years of industry heritage, focusing on the modular construction field. We specialize in R&D, design, intelligent manufacturing, engineering installation and full life cycle services of prefabricated housing products, including flat container houses, folding container houses and extended container houses.
Leveraging our proven manufacturing expertise, we deliver end-to-end solutions that eliminate third-party coordination costs. Our innovative technologies enable 80% factory prefabrication, slashing construction time by 50% while reducing waste by 75% . Adhering to green development concepts, our products feature energy-saving systems and recyclable materials, meeting global sustainability standards.
With a commitment to quality and efficiency, we serve B2B clients across construction, cultural tourism and industrial sectors, providing customized, reliable modular space solutions.

FAQ

1. Q: What scenarios are your prefab houses suitable for?

A: Our prefab houses (flat, folding, extended) fit construction site dorms, tourism temp stays, workshop spaces, emergency shelters, and temp offices, adapting to various environments.

2. Q: Do you provide after-sales maintenance services?
A: Yes, 1-year warranty (free part replacement/tech guidance for non-human issues). Paid maintenance is available post-warranty.

3. Q: What payment terms do you accept?
A: Usually T/T: 30% deposit after order, 70% before shipment. Flexible terms (e.g., L/C) for large/long-term orders.

4. Q: Can you customize prefab houses?
A: Absolutely. We customize size (length/width/height) and interior (insulation, flooring, doors, electrical, furniture) as needed.

5. Q: Do you handle product transportation?
A: Yes, we arrange sea/air/land transport via trusted partners. You can also use your own logistics.

confirm with a PO.