DuraMax Large Metal Buildings
You won’t find more “bang for the buck” in storage space than the Duramax 12 wide metal buildings. It has a 99" wide overhead garage door that is large enough for an SUV. A sliding side door which can be installed on either side allows access to even more storage. You have plenty of room inside. Three lengths available. Door Dimensions: 99" W x 80" H. A 6' Extension Kit is also available.

Download Product manual. As with all our Duramax buildings, the price includes free shipping in the Continental United States. Questions? Call our Customer Service Department at 1-800-987-4337.

View the Vinyl Murryhill Metal Garage Here  


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Duramax 12' x 20' Metal Garage OUT OF STOCK
$2,498.00 $1,999.00 Free Shipping

Duramax 12' x 26' Metal Garage OUT OF STOCK
$2,998.00 $2,399.00 Free Shipping
Duramax 12' x 32' Metal Garage OUT OF STOCK
$2,799.00 $2,799.00 Free Shipping
6' Extensions OUT OF STOCK
$548.00 $439.00 Delivered
  •  Galvanized steel construction
  • Can be built on existing concrete pad
  • Sliding side door for added convenience
  • Reinforced with steel columns and roof trusses
  • Lockable side door 25" W x 79" H
The Duramax 12' wide metal buildings have a 99" single roll up door that is wide enough to drive in common SUVs. It is reinforced with metal inserted columns for even great rigidity and strength. Snow load: 35 lbs. per square foot.
These garages also have a man door which can be placed on either long side. Green is the only color these garages are available in.