Garage-in-a-Box RoundTop®

Model #62780
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Product Overview


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
Frame Color Grey
Color Gray
Door Type 1 Double Zippered Doors, 1 Rear End Panel
Size 12 x 20 x 8 ft.
Rib Tubing Diameter (in.) 1.34
Total Storage Area (sq. ft.) 241.11
Total Storage Volume (cu. ft.) 1416
Assembly Required Yes
Assembled Exterior Dimensions Width (in.) 145.48
Assembled Exterior Dimensions Depth (in.) 238.66
Assembled Exterior Dimensions Height (in.) 96.01
Assembled Interior Dimensions Width (in.) 142.8
Assembled Interior Dimensions Depth (in.) 235.98
Assembled Interior Dimensions Height (in.) 94.67
Door Opening Width Top (in.) 69.2
Door / Entrance Width Bottom (in.) 119
Door / Entrance Height Outside (in.) 80.3
Wall Height (ft.) 65.55
Peak Height (ft.) 30.46
Warranty 1 Year Limited
Waterproof Yes
Water-Resistant Yes
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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