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12x20 Garden Shed
12x20 Garden Shed

12×20 Garden Shed

12×20 Metal Garden Shed. Durable metal shed with Double Bubble Vapor Barrier, 3/4″ Advantech floor, 2×6 joists, double doors, and (2) 2×3 windows. Perfect for storage or workshop use.

$7829

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Built To Last

Premium Materials

Product Description

12×20 Metal Garden Shed – Durable Workshop & Storage Solution

This 12×20 metal garden  shed is built with premium materials and designed for long-lasting performance. The metal exterior is lined with our Double Bubble Vapor Barrier to help prevent condensation and sweating, keeping your interior cleaner and drier.

A strong 3/4″ Advantech subfloor is supported by 2×6 floor joists spaced 16″ on center, providing a solid foundation for tools, equipment, or workspace use. Includes double doors for easy access and two 2×3 windows for natural light.

Perfect for storage or use as a workshop, this shed combines durability with functionality.

✔ FREE Delivery Within 50 Miles
✔ Backed by a 10-Year Craftsmanship & Acts of Nature Guarantee

A dependable, versatile building built to handle real everyday use.

Product specification

Size

12x20

Features

Vapor Barrier

Windows

2

Doors

1

Exterior

Metal

Floor System

Advantech

Roofing

Metal

Need Help Deciding?

If you’re not sure which building fits your needs, just call us. We’ll walk you through options, availability, and delivery times — all with zero pressure.

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Call : 618-499-1161

Interested In This Building?

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Visit Our Location

  • 280 S Commercial St. Harrisburg IL. 62946

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Trust Your Portable Buildings to The 5-Star Experts

very helpful and professional

Working with Cardinal Portable Buildings has honestly been one of the best experiences I’ve had. From purchasing the building to delivery, everything went smoothly. Kenneth delivered our building and was amazing — very helpful and professional.

Kenneth Reynolds

Great experience

Great experience from start to finish. The cabin/shed was well constructed and exactly what I asked for. Delivery was to my recreational property in the Ozarks, which was not an easy location, but the semi driver, David, was a true professional and handled it perfectly.Our customers appreciate our best support, saying it is always quick, helpful, and friendly. They trust us to solve their problems efficiently and make them feel valued every time.

David Mitchell

Truly remarkable

As a repeat customer, my experience with Cardinal Buildings has once again been exceptional. Everything was completely satisfactory. Willard went above and beyond to get my building placed exactly where I wanted it and even laser-leveled it. Truly remarkable service.

Kate Simmons

exactly what we needed

We had a great experience purchasing our Cardinal building. We had been looking at them for quite some time and finally decided on exactly what we needed. The 10-year warranty and the one free move were the deciding factors compared to other brands we considered.

James Turner

10/10 experience

Whitney was a huge help when ordering my building and made the process easy. I was especially impressed with Willard, who expertly delivered and leveled my new building. A perfect 10/10 experience.

Rachel Lawson

exceeded expectations

Another excellent experience with Cardinal Buildings. From ordering to delivery, everything exceeded expectations. The quality of the building and the professionalism of the team made the entire process smooth and stress-free.

Mark Harrison

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