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Model # CHD1020

Internet # 203842393

Commander 10 ft. x 20 ft. Hot Dipped Galvanized Steel Shed

This item has been discontinued.
The Home Depot no longer carries this specific product.

$1,399.00 /each




Model # CHD1020

Internet # 203842393

The Commander from Arrow is a multi-purpose storage building with tremendous storage space and huge door opening large enough to store a small car or boat, or to create an ideal workshop or small warehouse. Frame, wall and roof parts are made from hot-dipped, electro-galvanized steel, and all painted parts have a double baked-on enamel paint finish that will keep your building serviceable and attractive for years.

  • Swing outdoors provide ample opening more than 8 ft. wide and 6 ft. high
  • Large, easy to grasp steel door handles
  • Heavy-duty pad-lockable closure
  • Low profile truss design offers excellent building strength
  • More than 7 1/2 ft. maximum interior headroom
  • Heavy duty door stops keep doors open at any position
  • Recommended installation over customer supplied concrete pad or wood base
  • Hot-dipped galvanized steel for maximum protection against elements
  • Eggshell color
  • Assembly required

Info & Guides

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Approximate Depth (ft.) 
Approximate Width (ft.) 
Assembled Depth (in.) 
243.75 in 
Assembled Height (in.) 
92.50 in 
Assembled Width (in.) 
123.25 in 
Door Opening Height (In.) 
Door Opening Width (In.) 
Door Opening Width (ft.) 
Exact Width x Depth 
10 ft 3.25 in x 20 ft 3.75 in 
Sidewall Height (in.) 
Assembly Required 
Floor Options 
Without Floor 
Number of Doors 
Number of Windows 
Product Weight (lb.) 
609 lb 
Roof Color Family 
Roof Pitch 
Roof Shape 
Shed Door Type 
Shed Features 
Door Latch,Double Door,Lockable Door 
Siding Color Family 
Storage Capacity (cu. ft.) 
Warranty / Certifications
Manufacturer Warranty 
15 year limited 


Rated 4.1 out of 5 by 8 reviewers.
Rated 5.0 out of 5.0 by Awesome. This isn't a cheap tin shed. It was a lot of work. 84 man hours. Get some help. If you are not good at interpreting and following directions, get a lot of help. Make sure that your base is level, or the building will tweak, and it will be hard to line up the holes. Common sense. The end result is well worth the effort. I think it is a great value for the buck. And it looks great. Would do it again. Recommended for those looking for a longer lasting quality shed. May 20, 2014
Rated 3.0 out of 5.0 by What a pain to assembly Ok once assembled this building is nice so the three star rating is because of assembly. For the 10x20 their is 4 truss assembly's you must put together which each have 22 pieces each. This thing is like a large erector set and is a pain to put together. The hardware you get is cheap screws you get for the roof is small screws with plastic washers you must put on every screw. I opted not to install those in my roof because the plastic will crack over time in the sun and leak. I used self tapping sheet metal screws with rubber gaskets for a better seal. Pre drilled holes don't all line up so it makes it harder. One piece of advice I have is to ensure you are level and square during the whole assembly process. I would also consider the assembly time which took two of us 2 1/2 weekends and look at a wood model yes more expensive but would be so much easier to put together. And yes we both know about construction. The only way I would suggest this product is if you only bought the 10x10 because the larger you go like the one I bought the 10 x 20 you get two 5 foot expansion modules and the holes and extruded pieces are not exactly the same probably due to poor QA during manufacturing I hope this review informs you of what to expect with this building and if size vs cost is you main consern as it was for me than this may be for you just be prepared for some labor and irritation. September 24, 2013
Rated 5.0 out of 5.0 by What a cool economical way to have a large shed. It took a little work, but well worth it. A much larger shed than we could have gotten in a wood shed for the price. July 15, 2014
Rated 5.0 out of 5.0 by Easy to assemble I needed a shed to enclose my well pump equipment but I decided to make it bigger. I chose the Arrow 10 x 20 foot shed. The instructions are clear and concise, amazingly accurate. Every hole lines up with a little help from an icepick. The hardware is lacking gripper nuts but a bent open end wrench and power screwdriver are helpful. A few days are needed to complete the shed. Time will tell how the shed holds up to the weather but I am pleased with the purchase. April 8, 2014
Rated 2.0 out of 5.0 by way over priced 20 foot shed This shed takes 2 men 3 to 4 days to build--many of the holes didn't line up--your base must be perfectly level--it is made of a very weak metal--if you lean on it or your kids hit it with a ball, it dents--buy a wooden shed--it will last longer and be more secure June 24, 2014
Rated 3.0 out of 5.0 by too exspensive for the quality Extremely tedious to put together. Very small screws and nuts, the metal is so thin and weak that if you lean against it you will dent it. May 13, 2014
Rated 5.0 out of 5.0 by steel shed Love it.. our only complaint with the shed would be is that all the corners were damaged. March 24, 2015
Rated 5.0 out of 5.0 by very happy with the product i was shopping for a shed for a while. they were all double the price. I decided to look at home depo and I am so happy i did. it is 1/2 the price of any other company. August 13, 2013
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