Garage-in-a-Box RoundTop®, 12 ft. x 20 ft. x 8 ft.

Model #62780
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The Garage-in-a-Box 12 x 20 x 8 ft. RoundTop® garage is made with sturdy 1-3/8 in. high grade steel frame with thermoset baked-on, powder coat finish, which will not chip, peel, rust or corrode. 6 rib frame design delivers strength, ease of installation, portability and best in category value. Triple-layer, ripstop tough fabric is 100% waterproof. Enhanced weave polyethylene cover, UV treated inside and out. Easy Slide Cross Rail system locks down and squares up frame. Bolt together hardware at every roof joint connection. Perfect low cost storage solution for automobiles, smaller trucks, lawn and garden equipment, ATVs, jet skis, motorcycles, snowmobiles, wood or bulk storage.

Replacement Cover Kit for the Garage-in-a-Box RoundTop® 12 x 20 x 8 ft.



SKU 62780
Assembly Manual Download (PDF)
Style Round
Material Polyethylene 7.5 oz
Frame Color Gray
Color Gray
Door Type 1 Double Zippered Doors, 1 Rear End Panel
Size 12 x 20 x 8 ft.
Width 12 ft.
Length 20 ft.
Height 8 ft.
Rib Tubing Diameter 1.34 in.
Total Storage Area 241.11 sq. ft.
Total Storage Volume 1416 cu. ft.
Assembly Required Yes
Assembled Exterior Dimensions Width 145.48 in.
Assembled Exterior Dimensions Depth 238.66 in.
Assembled Exterior Dimensions Height 96.01 in.
Assembled Interior Dimensions Width 142.8 in.
Assembled Interior Dimensions Depth 235.98 in.
Assembled Interior Dimensions Height 94.67 in.
Door Opening Width Top 69.2
Door / Entrance Width Bottom 180 in.
Door / Entrance Height Outside 80.3 in.
Wall Height 65.55 in.
Peak Height 30.46 in.
Warranty 1 Year Limited
Wind Speed Rating N/A
Waterproof Yes
Snow Load Rating N/A
Water-Resistant Yes
Garage-in-a-Box RoundTop® is rated 3.0 out of 5 by 85.
Rated 5 out of 5 by from The best all aaround I bought this about a month ago, and it is very nice and sturdy. Makes a great garage. Just make sure that you have a couple of friends to help you. One person cannot do this by themselves. It is a 3 man project. Once it is completed, you will be very satisfied with it. Very sturdy and well made. If you want a drive through, then you should order the rear zippered door panel. I highly recommend this Garage to anyone on a budget. I can only give this a 5 star rating, because, there are no more stars. Great buy.
Date published: 2018-12-23
Rated 5 out of 5 by from Great shed for winter storing a car Came with a few parts missing but Sofiane Boudissa was so helpful she should get a raise! I ended up with all the parts needed, including some extra heavy duty anchors free of charge within a few days. Straight to forward installation. I would recommend 2 people minimum. So far so good. Thanks again Sofiane!!
Date published: 2018-11-28
Rated 5 out of 5 by from Very satisfied, had a similar unit for about 5 years
Date published: 2018-05-07
Rated 5 out of 5 by from Came back again I have had a Shelterlogic shed for over 18 years. great solution for storage, came back to buy more!
Date published: 2018-05-07
Rated 5 out of 5 by from This is a great shelter to not have to clean your car int eh winter and keeps sap off of cars. Great service from Kim!
Date published: 2018-05-07
Rated 5 out of 5 by from They are the best and very helpful. Bought my 4th one. Kim was very helpful. Thanks!
Date published: 2018-05-07
Rated 5 out of 5 by from Awesome product! I love the way the snow falls off. It is a wonderful structure!
Date published: 2018-05-07
Rated 5 out of 5 by from I have purchased Shelterlogic in previous years and had very good luck with its design and overall performance.
Date published: 2018-05-05
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How much snow can a 12x24x10 roundtop (74332) hold?

Asked by: daskipper
Hello, Unfortunately, because this product is not an engineered building this shelter is not live load rated. Proper anchoring of your structure minimizes the impact from snow. Keeping snow off the roof area is strongly recommended. However, we do offer custom Engineered Structures that carry a snow rating when properly anchored. Customer satisfaction is very important to us and we would love to further discuss your options with you. Please give us a call at 1-800-932-9344 as we are here 7 days a week. Thank you
Answered by: DaniL
Date published: 2018-12-15

How does the shelter material stand up against the heat? For example, I am near Tampa Florida. I have seen neighbor's with cheaper carports, and material just gets eaten away by the heat. I've seen some of your reviews of people up North, with the Snow.

Asked by: Scott455
Hello, Our covers are UV treated in the inside, outside and in between the triple layer woven polyethylene. Our standard units come with a 7.5oz cover meant for temporary use and if you live in an area that gets more sun exposure than most or the cover receives sun exposure along with exposure to other elements such has strong winds or snow this will also have an effect on longevity. We do offer more permanent covers (14.5 oz PVC and 21.5 oz PVC - not sold in stores) which are much stronger and have much longer life expectancies and warranties. If you are using your shelter as a permanent structure this will be a more suitable option. If you would like to discuss this in more detail please feel free to call us at 1-800-932-9344. Thank you
Answered by: DaniL
Date published: 2018-11-05

What are the pattern measurements for locating pier & anchor points prior to assembly?

Asked by: ashley27
Hello, We will be happy to help you with that today. We will email over a diagram for this model 62780 with that information. Thank you
Answered by: DaniL
Date published: 2018-10-24

what is the difference between this model and the autosport round top?

Asked by: Ken L
Hello Ken, The Round top Garage in a box has a thicker frame and cover as opposed to the AutoShelter round top 10x20. To discuss this further please give us a call at 1-800-560-8383 8-8 PM EST or weekends 8-4:30 PM EST. Thank you
Answered by: DaniL
Date published: 2018-10-08

how do I get part numbers for the poles, I have three that are bent?

Asked by: Big Sarge
Hello, The pole numbers are printed on each individual pole. If it has rubbed off you can always provide us with the part number off of one of your covers and we can then send you the corresponding assembly manual/parts list. Once you have that in hand please feel free to start a live chat or give us a call at 1-800-932-9344. Thank you
Answered by: Customer Service
Date published: 2018-09-19

Is there a zipper to drive through on both ends?

Asked by: S1997
Hello, This shelter has a solid back panel. However, we can have another zippered panel made for you. For more details please give us a call at 1-800-932-9344. Thank you
Answered by: Customer Service
Date published: 2018-07-16

Please could you tell me the dimensions and weight when packed away

Asked by: extankybloke
Hello, When packaged in its box, the dimensions measure 52"L x 22"W x 10"H and it weighs 193 lbs. Thank you
Answered by: Customer Service
Date published: 2018-08-18

is frame totally metal or is there plastic?

Asked by: kayden
Hi Kayden, This frame is made completely out of metal. Thank you
Answered by: Customer Service
Date published: 2018-07-18
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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

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

  • 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 the cover and provides for continuous cover tightening