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Built for NZ’s Toughest Conditions 10-Year Warranty on All Shelter Parts NZ Engineer-Certified Quick & Easy Installation Built for NZ’s Toughest Conditions 10-Year Warranty on All Shelter Parts NZ Engineer-Certified Quick & Easy Installation Built for NZ’s Toughest Conditions 10-Year Warranty on All Shelter Parts NZ Engineer-Certified Quick & Easy Installation Built for NZ’s Toughest Conditions 10-Year Warranty on All Shelter Parts NZ Engineer-Certified Quick & Easy Installation
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    Container Shelter

  • 16/21m x 20ft Big Bertha

  • In stock
  • NZ-certified 20ft Big Bertha shelter with galvanised steel and UV-stabilised PVC cover—built for New Zealand’s toughest conditions.

  • 16.120m
    6.05m
    6.2m

Description

The 20ft Big Bertha Container Shelter is the ultimate large-scale storage solution, offering exceptional durability and expansive coverage. With a massive 16m-metre-wide span, this shelter is designed for businesses and industries requiring significant storage or operational space. Its fully galvanised steel frame and UV-stabilised PVC cover provide superior protection against New Zealand’s harshest weather conditions, including high winds and heavy rainfall. Ideal for industrial, agricultural, or commercial applications, the Big Bertha delivers unmatched reliability and performance, ensuring your assets stay safe and secure.

Specification
  • Width: 16 metres (16.12m from container to container - 21m overall)
  • Length: 20 feet (6050mm)
  • Height: 6.2m from mounting to apex = 8.79m on standard containers or 9.09m on Hi Cube containers
  • Frame Material: Reinforced, fully galvanised steel for maximum corrosion resistance
  • Cover Material: Heavy-duty, UV-stabilised RipStop PVC fabric @ 610gsm
  • Mounting Compatibility: Containers - Block walls - Custom
Features
  • Expansive Coverage: A 16m wide span provides ample space for large-scale storage or operations.
  • Heavy-Duty Frame: Reinforced galvanised steel ensures long-term structural stability and resistance to rust.
  • Weatherproof Cover: UV-stabilised PVC fabric protects against New Zealand’s intense UV rays, heavy rain, and high winds.
  • Quick Installation: Designed for fast and efficient assembly, reducing downtime and labour costs.
  • Flexible Applications: Perfect for storing heavy machinery, vehicles, or bulk materials in industrial, agricultural, or commercial settings.
What Makes Container Shelters Better?

Container Shelters’ Big Bertha range is purpose-built to handle the toughest environments while providing maximum space and durability. The 20ft Big Bertha is no exception, combining a reinforced galvanised steel frame with a UV-stabilised PVC cover to deliver top-tier protection. Its robust design is engineered to withstand the extreme weather conditions that New Zealand is known for, ensuring long-lasting performance for any application.

What truly sets Container Shelters apart is their focus on practicality and customer satisfaction. Big Bertha is easy to install, adaptable to various needs, and designed to protect your valuable assets. With Container Shelters, you’re not just investing in a shelter—you’re investing in peace of mind and proven reliability.

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End Wall Options

Enhance your shelter with optional full end walls or half panels, featuring mechanical wind-up/down doors for easy access—no more basic zips.

Built Tough for the Wildest Weather

Why would you risk buying any non-rated shelter or shed when a new Container Shelter costs less and will easily cope with the worst Kiwi weather event?

We recommended our Super Heavy Duty range first for safety and usage in the Cook Strait region, Chatham Islands, Stewart Island, Fiji and the tropics. In fact, anywhere that has high wind velocity and even snow events. when you require superior protection for your investments!