40HQ Expandable Container House New Zealand

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40HQ Expandable Container House New Zealand
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Video Showcase This product is a 40HQ (40-foot high cube) shipping container converted into an expandable container house for export to New Zealand. It adopts a "drawer-type" telescopic mechanical structure. After hydraulic system modification, the usable area can be expanded to twice...
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Shipping Expandable Container House
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Description

Video Showcase

 

 

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This product is a 40HQ (40-foot high cube) shipping container converted into an expandable container house for export to New Zealand. It adopts a "drawer-type" telescopic mechanical structure. After hydraulic system modification, the usable area can be expanded to twice the original size, achieving the core function of "small-volume transport, large-space living".

Interior Wall System:RAL 9005 Black + WPC Grille (Teak Colour)
 

RAL 9005 Jet Black is a high-opacity pure black tone with stable gloss (approx. 30–40 GU at 60°), weather resistance rating of over 500 hours of salt spray resistance. WPC (Wood-Plastic Composite) grille is made of recycled wood fibre + high-density polyethylene (HDPE) with the following material properties

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Water absorption ≤ 0.5% (24h immersion), far lower than traditional wood, ensuring dimensional stability in New Zealand's humid climate

02

 

Flexural strength ≥ 30 MPa, flexural modulus ≥ 3000 MPa

03

 

UV resistance grade 4–5 (ISO 105-B02), colour difference ΔE ≤ 2.0 for teak colour (after 300h QUV accelerated ageing)

04

 

Fire rating reaches B1 (difficult to ignite), thermal conductivity approx. 0.22 W/(m·K), providing some thermal insulation

 

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Flooring System (except toilet): Stone Plastic Composite (SPC) Flooring M-17

SPC flooring is made of PVC resin + calcium carbonate, forming a high-density stone-powder composite with a wear layer. Key parameters for M-17:

  • Thickness: 5.0 mm (including 1.0 mm IXPE acoustic pad)
  • Wear layer thickness: ≥ 0.3 mm (Class T, EN 13329)
  • Impact resistance: Indentation diameter ≤ 20 mm (EN 13329)
  • Residual indentation: ≤ 0.10 mm (EN 13329)
  • Slip resistance (AS 4586): Dry ≥ 0.6, wet ≥ 0.5
  • Formaldehyde emission: ≤ 0.01 mg/m³ (EN 717-1)
  • Thermal conductivity: approx. 0.25 W/(m·K) (suitable for underfloor heating)
  • Operating temperature: -20°C to 60°C
 

 

Toilet Area

 

 

 
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Walls + floor Tile JP8801 Water absorption ≤ 0.5% (full porcelain), breaking strength ≥ 1300 N, abrasion resistance ≥ Grade 4 (PEI), slip resistance R10–R11 (DIN 51130)
 
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Ceiling Aluminium ceiling panel (fine white) Thickness 0.6–0.8 mm (300×300 mm), flexural strength ≥ 200 MPa, coating salt spray test ≥ 500 h no rust
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expandable container house 2

 

SAA Certification Requirements

New Zealand follows the same electrical safety standards as Australia. All electrical products exported to New Zealand must pass mandatory SAA certification (under the Electricity Safety Act 2004 and Electricity Safety Regulations 2006). Certification takes approx. 4–6 weeks. Under the mutual recognition agreement between Australia and New Zealand, products certified in Australia can smoothly enter the New Zealand market.

 

Electrical Component Standards

 

 

Component Applicable standard Technical requirement
Plugs & socket outlets AS/NZS 3112:2017+A1:2021 3-flat-pin type, rated 10A, 250V
Wall switches AS/NZS 3133 All-pole (double-pole) disconnection, meets shock protection
Distribution board AS/NZS 3000 + AS/NZS 61439 Main switch, RCD (≤30mA), compliant earthing
Industrial plugs/sockets AS/NZS 3123 or AS/NZS 60309.1 IP54 minimum, for industrial applications
Power cords AS/NZS 3191 / 60227.5 / 60245.4 3-core ordinary or heavy duty, conductor ≥1.0 mm²
Extension leads AS/NZS 3105:2014+A1:2017 ≥3 outlets must have overcurrent protection

 

prodmodular-1
New Zealand Building Code (NZBC) Requirements
  • Structure (B1)

    After reinforcement by Fangda, the 40HQ container structure has a service life of 10–30 years. Yield strength: main beams ≥ 345 MPa, columns ≥ 235 MPa. Seismic design references NZS 1170 series – the flexible steel frame absorbs seismic energy better than rigid masonry.

  • Thermal insulation (H1)

    Since 23 May 2023, insulation requirements for residential buildings ≤300 m² have been tightened. Recommended composite insulation: 50 mm rockwool/polyurethane (λ≤0.035 W/(m·K)) for walls, 100 mm for roof, achieving overall U-value ≤ 0.35 W/(m²·K).

  • Weathertightness & moisture (E2/E3)

    All outdoor joints use weatherproof sealant + waterproof tape, overall waterproof rating IPX4 (splash-proof), toilet area IPX5 (jet-proof). Container chassis coated with epoxy zinc-rich primer (≥80 μm DFT) + epoxy micaceous iron oxide (≥120 μm) + polyurethane topcoat (≥60 μm), salt spray resistance ≥1000 hours.

  • Ventilation & moisture (E3)

    Kitchen exhaust fan ≥150 m³/h, toilet exhaust fan ≥100 m³/h to control humidity and prevent condensation/mould.

Water Supply & Drainage

 
 
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Water supply

External connection, indoor food-grade PPR pipes (PN20 rating), DN20, working pressure ≤1.0 MPa. Automatic leak-stop devices in kitchen and bathroom.

 
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Drainage

Floor drains with water seal ≥50 mm, all drain pipes slope ≥2%. Wastewater discharge must meet local council requirements.

 
03
 

Electrical system

Fully pre-wired at factory; only on-site connection required.

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FAQ

Q: Does your company is a factory or trade company?

A: We are factory, so you will enjoy the best price and competitive price.

Q: Can you offer designing service?

A: Yes, we have own design engineers. We could design full solution drawings as per your requirements.

Q: Do you accept container loading inspection?

A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time.

Q: Do you have stock for all items?

A: In general, we produce based on the order which we confirmed.

Q: Are container homes safe?

A: Shipping containers are as safe and reliable as traditional homes. We all know that shipping containers can transport many different types of goods over long distances and need to go through many bumpy roads. This is a strict test for shipping containers and ensures that the goods can reach the customer unscathed. This also fully demonstrates the safety and reliability of shipping containers. They can withstand many tests such as weather and natural disasters, so container houses transformed from shipping containers are also safe and reliable.

Q: Are shipping containers hot to live in?

A: In fact, if no measures are taken, the container house will indeed be very hot when used in summer. We can consider making some modifications to the interior and exterior walls of the container, such as adding insulation materials, pasting wall panels on the exterior walls, and installing air conditioners inside to ensure that the container house can provide comfort under any temperature conditions. Living Space

 

40HQ expandable shipping container home NZ
SAA certified expandable house

NZBC compliant prefab expandable home

prefab expandable house for sale New Zealand

 

 

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