Shipping container & modular solutions

40FT Preloved Shipping Container – Wind & Watertight

Original price was: $2,200.00.Current price is: $1,750.00.

Our 40ft preloved shipping container offers a secure, durable, and cost-effective storage solution for commercial, industrial, agricultural, and residential applications. Constructed from heavy-duty COR-TEN steel and certified as wind and watertight, this container provides reliable protection against weather, moisture, and environmental exposure. Featuring marine-grade plywood flooring, secure cargo doors, ventilation systems, and optional lock box upgrades, it is ideal for storage, workshops, inventory management, and container conversion projects.

SKU: CUL-0129
Category:

Description

Premium 40FT Preloved Shipping Containers for Sale

At Containers Unlimited LLC, we offer premium 40ft preloved shipping containers that provide dependable storage capacity, outstanding durability, and excellent value. Every container is carefully inspected to ensure it meets Wind & Watertight (WWT) standards, making it suitable for protecting equipment, tools, inventory, machinery, and building materials in residential, commercial, agricultural, and industrial environments.

Constructed from heavy-duty COR-TEN weathering steel, these containers are designed for long-term outdoor use while providing secure, weather-resistant storage for a wide range of applications.


Technical Specifications

Specification Details
External Dimensions 40ft × 8ft × 8ft 6in
Internal Dimensions Approx. 39ft 6in × 7ft 8in × 7ft 10in
Door Opening Width Approx. 7ft 6in
Door Opening Height Approx. 7ft
Maximum Gross Weight 67,200 lbs
Tare Weight Approx. 8,160 lbs
Construction Material COR-TEN Weathering Steel
Flooring 28mm Marine-Grade Plywood
Condition Pre-Owned
Classification Wind & Watertight (WWT)
Ventilation Multiple Air Vents
Security Option Optional Lock Box
Color Standard Shipping Container Colors

Wind & Watertight Protection

Every preloved container is thoroughly inspected and classified as Wind & Watertight (WWT) to help protect stored contents from normal weather conditions.

Benefits

  • Protection against rain and moisture
  • Reduced dust intrusion
  • Secure storage for valuable equipment
  • Reliable outdoor performance
  • Long-lasting weather resistance

Heavy-duty rubber door seals help maintain a dry and secure interior, making the container suitable for long-term storage.


Heavy-Duty COR-TEN Steel Construction

Manufactured from premium COR-TEN weathering steel, this container is engineered to withstand harsh weather conditions while maintaining excellent structural integrity.

Features include:

  • Heavy-duty steel construction
  • Corrosion-resistant exterior
  • Reinforced structural frame
  • Double rear cargo doors
  • Heavy-duty locking bars
  • Optional lock box upgrade
  • Long service life

COR-TEN steel naturally develops a protective surface layer that helps reduce corrosion and extends the container’s lifespan.


Marine-Grade Flooring

The container features a durable 28mm marine-grade plywood floor supported by heavy-duty steel cross members.

Advantages

  • Supports palletized cargo
  • Suitable for heavy equipment
  • Designed for forklift loading
  • Durable and easy to maintain
  • Long-lasting structural support

Its strong flooring system makes it ideal for commercial, industrial, agricultural, and warehouse storage.


Ventilation & Condensation Control

Integrated air vents promote continuous airflow to help minimize condensation inside the container.

Benefits include:

  • Improved ventilation
  • Reduced moisture buildup
  • Better protection for stored goods
  • Improved air circulation
  • Enhanced long-term storage conditions

Proper ventilation helps preserve equipment, inventory, furniture, and other stored materials throughout the year.

For additional information on international container standards, visit:

https://www.containerownersassociation.org


Standard Features

Each 40ft Preloved Shipping Container includes:

  • Double rear cargo doors
  • Heavy-duty locking gear
  • Multiple internal lashing points
  • 28mm marine-grade plywood flooring
  • Integrated ventilation system
  • Wind & watertight construction
  • Heavy-duty COR-TEN steel frame

These features provide dependable storage performance for commercial, industrial, agricultural, and residential applications.


Ideal Applications

The 40ft Preloved Shipping Container is commonly used for:

  • Construction site storage
  • Agricultural equipment storage
  • Warehouse overflow
  • Secure inventory storage
  • Workshop conversions
  • Retail storage
  • Farm machinery storage
  • Shipping container modification projects

Its spacious interior and durable construction make it a practical solution for both personal and business use.


Browse Related Products

Explore more container solutions available at Containers Unlimited LLC:

40ft Containers

16Ft Storage Container

20ft Portable Container Swimming Pool – Caribbean Blue

7ft Container With Window and Door – Brand New

53ft Shipping Container

Request a Quote Today

Looking for a durable and affordable 40ft Preloved Shipping Container?

Contact Containers Unlimited LLC today for:

  • Current inventory availability
  • Competitive pricing
  • Nationwide delivery
  • Container modification options
  • Storage solutions for residential and commercial projects
  • Expert product recommendations

We are committed to supplying secure, durable, and cost-effective shipping containers for storage, industrial operations, commercial applications, agricultural use, and custom conversion projects throughout New Jersey and across the United States.

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