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Duramax 12' x 20' Imperial Metal Garage Storage Shed -Off White Brown 50931

Duramax 12' x 20' Imperial Metal Garage Storage Shed -Off White Brown

Model #50931

$2,350.00 $2,299.99
(You save $50.01)

Product Description

If you are in the market for a large metal shed, the Duramax Imperial Metal Garage is the ultimate solution for you. The Duramax imperial shed can protect your largest valuables, including your SUV. It comes equipped with an 8x6 ft. roll-up door and a lockable side door  for extra security and accessibility. With a specialized rib design for dent resistance and a steel frame to protect from corrosion and rust, this garage shed is the best value for your money. Its reinforced roof can even hold 20 lbs. per sq. ft. of snow. This Duramax shed will look great in any landscape.

  • Ridge reinforced walls
  • Hot-dipped galvanized steel frame parts
  • Side lockable door
  • 1,896 cubic ft. of space
  • Weight: 779 lbs.


Duramax has a limited 10-year warranty for this car shed. If there is a material defect or workmanship error, they will send a replacement part free of charge. Download the Owner’s Manual for the full warranty.

Assembly and Care

When assembling your Duramax shed you will need:

  • Hand gloves
  • Step ladder
  • Cordless drill
  • Eye protection
  • Plumb line
  • Tape measure
  • Pilers
  • Phillips head screwdriver
  • Carpenter’s square and level

This garage shed must be built on a solid base. Keep the roof clear of all debris using a soft bristle brush, and always keep the doors shut to prevent damage from wind.

779.00 LBS
Free Shipping

Other Details

9 ft
12 ft
20 ft
Exterior Dimensions (Actual):
146" w x 238" d x 102" h
Door Size (Actual):
99" w x 77" h
Door Width:
8 ft
Door Height:
6 ft
Door Type:
Roll Up
Side Entrance Door Size (Actual):
27.75" w x 78.5" h
Off white Brown

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    Shipping & Returns

    Manufacturers Shipping & Returns Shipping & Returns Policy

    Shipping Information

    Due to the weight and size of the building kits that we sell, they're one of the more difficult products to transport. Because of this and because they are considered "oversized items," these items are typically transported via less than truckload shipping, or LTL. This means for 90% of the products on this site a 18 Wheeled Tractor Trailer Truck will deliver the product to your location. Please visit our terms page for more information on shipping of these products. Most orders will ship out of their warehouse within 3 to 10 days however there are some exceptions, please refer to the individual description tab on each product for more information.

    Return Policy

    We offer a 30-day money back guarantee, with the exception of shipping and handling fees, as well as any associated restock fee. For more information, please refer to our return policy. Any assembled, semi-assembled or tested items are not eligible to be returned. Some of the products on this site are built to order and are nonreturnable, please refer to the individual description tab on each product for more information.

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