Shed-in-a-Box® 12 x 12 x 8 ft.

Model #70443
Bread Checkout
- +
Product Overview


The ShelterLogic Shed-in-a-Box has a small footprint and big value when space is at a premium. Great for storing garden tools, mowers, snow blowers, snowmobiles, ATVs, pool items, or anything you need to store out of sight. Shed-in-a-Box is designed for use in every season and can protect your equipment from sunlight, rain, tree sap and more. Win back garage space with an affordable storage solution.

Replacement Cover Kit for the Shed-in-a-Box® 12 x 12 x 8 ft.



SKU 70443
Assembly Manual Download (PDF)
Style Peak
Material Polyethylene 7.5
Frame Color Grey
Color Gray
Door Type 1 Double zippered doors, 1 rear end panel
Size 12 x 12 x 8 ft.
Rib Tubing Diameter (in.) 1.34
Total Storage Area (sq. ft.) 147.8
Total Storage Volume (cu. ft.) 980
Assembly Required Yes
Assembled Exterior Dimensions Width (in.) 148.1
Assembled Exterior Dimensions Depth (in.) 143.7
Assembled Exterior Dimensions Height (in.) 102.2
Assembled Interior Dimensions Width (in.) 145.4
Assembled Interior Dimensions Depth (in.) 141.1
Assembled Interior Dimensions Height (in.) 100.84
Door Opening Width Top (in.) 102
Door / Entrance Width Bottom (in.) 120.29
Door / Entrance Height Outside (in.) 79.48
Wall Height (ft.) 73.9
Warranty 1 year
Waterproof Yes
Water-Resistant Yes
Shed-in-a-Box® 12 x 12 x 8 ft. is rated 3.3 out of 5 by 60.
Rated 5 out of 5 by from Cheap and durable I bought this living in the Pacific Northwest to keep rain off my motorcycle and have used it for normal storage since. Great size for a medium displacement bike (500-999cc), enough space to do basic maintenance. After four years barely any rust and no fading. More than worth the money.
Date published: 2017-12-05
Rated 5 out of 5 by from Did the trick Bought this to house my lawn tractor and jetski. Survived the first windstorm with 40 mph gusts no problem. Setup takes a little long but likely is worth the effort. Good product for the money.
Date published: 2017-11-15
Rated 5 out of 5 by from One tough shelter I bought this to replace one I had for 4 or 5 yrs and lost in hurricane IRMA The original cover on it was wearing thin so I replace the cover about three months ago. That shed was dancing and rippling all over the place when IRMA hit. I think it would have survived the hurricane if I had closed the front but when the wind came around from the north directly into the opening it blew up like a parachute and ripped the anchors right out of the ground. It came down in a field a block away damaging the frame in the crash landing but the cover and structure held up to 125 mph wind until the anchors let go.
Date published: 2017-10-04
Rated 5 out of 5 by from Great protection against the weather I recently needed to replace my previous 10x10 shed in a box (had to been around 10yrs old) due to Hurricane Irma, had it not been for the large Carrotwood tree falling on my shed it would have survived. Only the frame was damaged, the cover stayed intact mostly and kept everything inside dry through the rest of the storm.
Date published: 2017-10-03
Rated 5 out of 5 by from Super Durable I bought this as a temporary shelter. That was 8 years ago. It has lasted many severe storms, including Hurricane Sandy. Only now did I have to order a replacement cover. everything else is still like new. Most impressive!
Date published: 2017-09-20
Rated 5 out of 5 by from Shed in a box Instructions were a little confusing, but after some trial and error my wife and I completed the task. The job would have been easier with the help of a couple of extra helpers and watched the video. So far it has survived a couple of 40-45 mph wind gusts. The instructions do not take away from the satisfaction with the product after its erected.
Date published: 2017-06-22
Rated 5 out of 5 by from Heavy Duty replacement cover -GRRRReat! This is in MN. 2 weeks after installing a replacement heavy duty cover , a 60-80 mph windstorm knocked over a willow tree directly on the fabric shed. When the neighbors called I expected the worst. The cover did not rip and the frame work maintained is shape. The tractor was driven out and used to lift the tree off the shed after some initial trimming to eliminate some of the weight of branches and trunk. I again stretched the cover and checked the anchors on the frame work. What a product! I was told the heavy duty cover would stretch and be much stronger. It certainly is. I expect no problems from the snow load in the winters to come.
Date published: 2017-06-21
Rated 5 out of 5 by from Weather and wind proof This is second item purchased-live in mountains-shed held up under 4' of snow and 40-50mph winds . What more needs to be said. Takes about 3 hrs to assemble with two people.
Date published: 2017-05-16
  • y_2018, m_2, d_6, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_60
  • loc_en_US, sid_70443, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_shelterlogic
  • bvseo_sdk, p_sdk, 3.1.0
  • CLOUD, getContent, 205.96ms

Hi guys, How much does the box weigh?

Asked by: Justinbarb
Hi Justin, This box weighs 80 lbs. If you have any other questions or concerns please feel free to call us at 1-800-932-9344. Thank you
Answered by: Customer Service
Date published: 2018-01-18

Do you sell just the fabric part of the sheds to replace on the bars I have.

Asked by: Mbpoole
Hello, Yes, we do offer replacement cover kits for this model. Please give us a call at 1-800-932-9344 with your "re-order part number" located on the inside of your current unit so we can further discuss you options. Thank you
Answered by: Customer Service
Date published: 2018-01-09

Does the 12x12 have a removable rear panel or door? I need a pass through at all times 

Asked by: Shaunsteel
Hello, This shed has a zippered panel in the front and a solid back panel. It looks like we do have additional doors for purchase at this time if you are interested in purchasing an extra door. Please give us a call at 1800-932-9344. Thank you
Answered by: ShelterLogic
Date published: 2017-11-14

Can you start a tractor inside the shed?

Asked by: ellie
Hi Ellie, This shed would work great for storing a tractor. The door opening is 4'9" wide x 5'10" tall. Please measure your tractor to ensure it will fit through the door opening. Thank you
Answered by: ShelterLogic
Date published: 2017-11-06

I bought a 6x6x6 and the front panel doesn't zip all the way down. The side panel's strap is visible and it's ratchet is in front of the zipper. Do the panels need to be all the way to the ground so the straps are horizontal and not angled? Closeup pic?

Asked by: Heidi1968
Maybe it's a matter of having the left and right panels attached to the holes closer to the interior and the front panel attached to the holes closer to the exterior (opposite of the instructions. Hard to tell on the 8x8 since it doesn't show both connections in the same pic.
Answered by: Heidi1968v2
Date published: 2017-10-30

Should this shed have come with nuts and bolts? Is it suppose to be pressure fit? It literally falls down with any kind of movement!

Asked by: Lonabarnum1
Hello, This shed should be a pressure fit with the exception of a few included nuts and bolts. There should not be a lot of movement. We would be happy to look into this with you further and help troubleshoot the issue. Please call us at 1800-932-9344. Thank you
Answered by: ShelterLogic
Date published: 2017-10-20

What is the enclosure material? Is it similar to a common tarp? I'm wondering if it will rustle around loudly in the wind like a tarp does.

Asked by: structuralscott
Hello, The cover on this shed is our standard 7.5 oz triple layer, UV treated, polyethylene. It should be installed taught to the frame so it does not rustle around in the wind like a tarp would. If you have any additional questions, please let us know. Thank you
Answered by: ShelterLogic
Date published: 2017-10-18

I'm looking for a 6' wide 8' long shelter to fit into a space. Height is not so imporant. I like the round style any suggestions

Asked by: stwhitt
Hello, The smallest round option we have would be 8x8x8. The smallest option we have in general would be a peak style shed, that is 6x6x6 but unfortunately we do not have anything 6' wide x 8' long. If you have any additional questions, please let us know. Thank you
Answered by: ShelterLogic
Date published: 2017-10-02
  • y_2018, m_2, d_6, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_74
  • loc_en_US, sid_70443, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_shelterlogic
  • bvseo_sdk, p_sdk, 3.1.0
  • CLOUD, getContent, 26.66ms

Features & Benefits

Big quality features. Value priced. Learn more about this product below.

  • 1-3/8 in. / 3,1 cm all-steel frame, bonded with thermoset premium powder-coated finish prevents chipping, peeling, rust and corrosion

  • Advanced engineered triple-layer ripstop polyethylene cover is waterproof, UV-treated inside and out with added fade blockers, anti-aging, antifungal agents resulting in a fabric cover that withstands the elements

  • Ratchet Tite cover tensioning system ensures a drum tight cover and door-panel connection to shelter frame. Quality ratchet and web strap components keep cover tight and neat looking.

  • Easy Slide Cross Rail system locks down and squares up frames for initial and continuous frame to fabric fit.

  • Patented ShelterLock® stabilizers ensure rock solid stability, delivers a stable, more durable shelter

  • High profile white interior provides enhanced illumination

  • Structure requires no building permits in most cases. Check local ordinances before installation.