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Duramax 12' x 20' Imperial Metal Garage Storage Shed - Dark Gray with White Trim 50951

Duramax 12' x 20' Imperial Metal Garage Storage Shed - Dark Gray with White Trim

Model #50951

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

Product Description

With a hot-dipped galvanized steel frame, this Duramax garage storage shed  offers top value for your money. This garage shed comes equipped with a large 8 ft. wide and 6 ft. tall roll-up door and  a lockable side door.

This shed is a great choice for storing your vehicle or large motor-powered equipment. It can house a regular sized SUV with its 1,896 cubic ft. of storage. With the special rib design, it is the strongest car shed on the market. It can even handle 20 pounds of snow per square foot! Unlike other large metal sheds, it does not dent easily. This Duramax shed is the perfect addition to any landscape.

Features of this 12 x 20 metal shed include:

  • Ridge reinforced walls
  • 8 x 6 ft. roll-up door
  • Lockable side door
  • 10-year warranty
  • Weight: 779 lbs


Duramax offers a limited 10-year manufacturer’s warranty. If there is a material defect or workmanship error, they will send a replacement part free of charge.

To read more of what is covered under the warranty, read the complete Owner’s Manual.

Assembly and Care

When assembling your Duramax shed, you will need:

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

This large metal shed needs to be built on a solid base. You’ll also need to keep its roof clear of all debris using a soft bristle brush, and keep its doors shut to prevent wind-related damage.

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
Gray with White trim

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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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