Model # 18217-4

Internet #100592111

Store SO SKU #494505

Handy Home Products Columbia 12 ft. x 12 ft. Wood Storage Building Kit with Floor

Handy Home Products

Columbia 12 ft. x 12 ft. Wood Storage Building Kit with Floor

$258567 /each

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Product Overview

The Handy Home Products Columbia 12 ft. x 12 ft. Do-It-Yourself Wood Shed Kit with floor offers massive storage and recreational possibilities inside a complimentary gable design. This 12 ft. W class floor plan features superior-grade 2 x 4 wood framing and a robust 1224 cu. ft. of storage capacity, providing the mega space you need to store all your outdoor yard tools and lawn gear. The expansive Columbia also boasts a flexible door location install your doors on eave or gable sides. The smart-sized 7 ft. high side walls and 10 ft. peak compliment the over-sized, over-sized 5 ft. 4 in. W x 6 ft. H double doors with full-length galvanized steel hinges. A premium rust-resistant, keyed locking handle is included for improved security. This Do-It-Yourself wood shed kit can be easily assembled with a hammer, screwdriver, tape measure, level and stepladder.

  • Do-it-yourself, pre-cut wood kit is ready to assemble with common household tools
  • Superior-grade 2 ft. x 4 ft. wood construction a natural choice for going green
  • 1224 cu. ft. storage capacity provides an expansive space to organize your tools, store your extra items or create the perfect workshop
  • Extra-tall 10 ft. peak is supported by ultra-premium 7 ft. side walls ready for your long-handled tools
  • Over-sized, 5 ft. 4 in. W x 6 ft. H double doors are pre-assembled and offer easy access
  • Full-length, galvanized steel hinges provide strength and longevity for trouble-free operation
  • Flexible door location install your doors on eave or gable sides
  • Includes four cross-buck designs adds style and strength to your doors
  • Includes premium rust-resistant, keyed locking handle for improved security
  • Includes complete wood floor treated floor frame with wood decking
  • Can be installed with a cement foundation
  • Available curbside delivery only
  • Personalize your Columbia the way you want it - purchase paint and shingles (both sold separately)
  • Simple, illustrated instructions included
  • 15-year limited material warranty
  • MFG model #: 18217-4
  • MFG part #: 18217-4
  • Click to find out more about buying outdoor storage sheds

Info & Guides

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Approximate Depth (ft.)
Approximate Width (ft.)
Assembled Depth (in.)
144 in
Assembled Height (in.)
120 in
Assembled Width (in.)
144 in
Door Opening Height (In.)
Door Opening Width (In.)
Door Opening Width (ft.)
Exact Width x Depth
12 ft x 12 ft
Sidewall Height (in.)


Assembly Required
Floor Options
With Floor
Foundation Not Included
Number of Doors
Number of Windows
Product Weight (lb.)
1963 lb
Roof Color Family
Light Brown Wood
Roof Material
Roof Pitch
Roof Shape
Shed Door Type
Shed Features
Door Latch,Double Door,Lockable Door
Shed Included
Shed Style
Siding Color Family
Storage Capacity (cu. ft.)

Warranty / Certifications

Manufacturer Warranty
15 year Limited Warranty

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Customer Questions & Answers


Asked by: Anonymous
In Cass County, Northern Minnesota Near the town of Remer I have a two acre wooded plot. The county told me that I could build a shed up to 150 square feet, NO permit needed. I don't know if that's Minnesota wide or just my county. A 12x12 shed is144 square feet.
Answered by: oldguydan
Date published: 2015-11-05

how many blocks would be needed for this size shed

Asked by: Anonymous
If you are talking about blocks to go under it I would not buy the floor kit. I would get my own materials and make my own out of 2x6's. I had 9 of them, 3 on each side and 3 down the middle. The floor kit you buy comes with 8' 2x4's and 4' 2x4's you have to hook together. There are no instructions with the floor kit on how to build it. I put it together but it was not sturdy on the blocks. You would have to use 15 or more blocks to get it sturdy. I ended up moving mine to another location in my yard on a cement pad.
Answered by: ops3jv4
Date published: 2016-07-06

Does this shed come put together? The Columbia 12x12...

Asked by: Anonymous
Definitely not, it took 2 guys 3 days to have it up without finish details.
Answered by: Johnston
Date published: 2015-09-17

How much weight will the roof support?

Will the roof support heavy snow accumulation? Such as is dumped on us during a Michigan snow storm?
Asked by: Anonymous
I weigh 240 and I do not know if I dare get on the roof. the rafters do not seem very strong. I had my daughter on the roof nailing the sheeting on.
Answered by: ops3jv4
Date published: 2015-09-20
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Customer Reviews

Columbia 12 ft. x 12 ft. Wood Storage Building Kit with Floor is rated 2.9 out of 5 by 11.
Rated 4 out of 5 by from easy to assemble This unit was put up over two weekends. Instructions were simple and staight forward. Delivery was late and was very worried when it was delivered because they had the wrong lift. After unpacking and getting everything arrainged, no damage was discovered. From there, everything went smooth. There is a lot of room for everything.
Date published: 2010-12-12
Rated 1 out of 5 by from Twisted Lumber, worst kit I've seen I have to tell you, I'm very resourceful and have the tools to get just about anything done. Under normal conditions I would have already built this thing and moved everything in. The Lumber 2 x 4's and 2 x 6's were like working with cork screws. There wasn't one piece of straight lumber in the batch. Some were unusable so I had to go out and buy 10 2 x 4's and additional 9 2 x 3's to tie the roof structure together just to get it square. Every step required clamping or twisting wood with long clamps to get them straight. Nails were out of the question with such bends and twists in lumber so I'm about $ 70.00 into screws alone. How can you even precut such bent and twisted lumber with the intention of selling it to someone. I was going to replace a second shed on my property but not with this product, that I can assure you.
Date published: 2015-05-11
Rated 5 out of 5 by from Buy if you hate measuring and cutting, but skip the floor kit Before you buy I would recommend downloading the assembly instructions so you have a definite feel for what you are getting with this kit. If you are expecting anything less than a full construction project, this is not the kit for you. WIth that said, I did find this kit to be everything I expected. All pieces pre-cut and clearly marked for "easy" assembly. The true value of this kit is in the time and effort it saves for measuring and cutting. Overall, the quality of this shed was very good. Of all of the lumber only one 2x4x8 was warped beyond use. All other lumber was in top condition. My only disappointment is with the floor kit. The floor kit comes with OSB. I live in high humidity, heavy rainfall area so I opted for buying pressure treated plywood for my floor boards (I will save the OSB for some future project). I feel the floor kit add-on was a bit of a waste of my money. If you have concerns about moisture, you may want to do the same and buy your floor framing and sheeting materials separately.
Date published: 2013-10-07
Rated 3 out of 5 by from Nice price with delivery, actual shed did not even resemble advertising The shed did not have the roof as pictured in the advertising, instead it just had a straight roof which is much cheaper than the advertised product. Several panels were damaged when received, it was possible to work around it but makes for a low quality roof. Instructions were decent, price was good including delivery.
Date published: 2012-09-18
Rated 4 out of 5 by from A good value at the price paid. Some of the wood was warped, but all was useable. Some items of trim were missing in the shipment. I called the number on the instruction book. The manufacturer was fast to send them out. I could not have had a better customer service experience. He was fast courteous and efficient.
Date published: 2011-11-07
Rated 1 out of 5 by from who sells a shed without shingles!? First of all read the fine print SHINGLES ARE SOLD SEPERATELY. I'm not sure why you would sell a shed with no shingles but Home Depot does for some reason. Also it came with missing parts, instructions for pieces that we did not have and many of the studs were warped. If you do make the plunge to purchase this buyer beware!
Date published: 2015-07-14
Rated 3 out of 5 by from lots of warped boards. 80% of the boards are warped making it a pain to assemble a straight wall. There were no instructions for the floor kit. I was hoping to hang items from the rafters but I will have to put extra supports in to do that. the rafters are not very sturdy,
Date published: 2014-06-10
Rated 2 out of 5 by from 12x12 Wooden Shed Some of the boards where warped. Direction where not fully understandable ,some boards where not marked legibly, causing a lot of time lost trying to assemble.
Date published: 2014-09-30
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