Model # mill1220df

Internet #203242466

Best Barns Millcreek 12 ft. x 20 ft. Wood Storage Shed Kit with Floor Including 4 x 4 Runners

Best Barns

Millcreek 12 ft. x 20 ft. Wood Storage Shed Kit with Floor Including 4 x 4 Runners

  • Large loft area with access from both inside and outside
  • Add optional windows for light and ventilation
  • Ready to paint any color. Purchase shingles to match your home
$445952 /each
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Frequently Bought Together

Product Overview

The Millcreek Shed Kit is a perfect choice for adding extra storage to any backyard. With its traditional barn style appeal and additional loft storage you'll have plenty of space and many years of use out of this wooden shed kit. The 7 ft. high side walls provide plenty of head room for generous storage. A large 6 ft. 4 in. high x 6 ft. wide door opening can accommodate your riding mower or four-wheeler. Featuring an overhead loft floor on each end of the shed with easy access via a 4 ft. opening in the center. Additional access to the loft is provided by a 42 in. x 34 in. loft door. Check with your local permit authority before placing you order. Building is shipped directly to you via curbside delivery. Building is shown with optional windows. Floor is included. Shingles purchased by homeowner.

  • Assembled dimensions: 144 in. W x 240 in. D x 1525 in. H
  • Select grade pre-cut white pine trim
  • Deluxe floor with 3/4 in. plywood floor sheathing and treated 2 x 4 floor joist 16 in. O.C. and 4 x 4 runners included
  • Premium LP smart side paneling grooved 8 in. O.C. treated to resist fungal decay and insect infestation carries a 50-year limited warranty, siding is primed ready to paint
  • 2nd floor loft storage gives 192 sq. ft. of additional storage with access via 3-1/2 ft. x 3 ft. loft doors and 4 ft. interior opening
  • Premium grade 2 x 4 imported from Sweden, wall studs are placed 24 in. O.C.
  • 7 ft. high wall height; 12 ft. peak height; 4 ft. center loft height
  • Pre-assembled, 6 ft. 4 in. H x 6 ft. W door trim panels with cross buck door design, heavy duty powder-coated hinges and door hardware
  • Assembly required, some cutting required during construction
  • All required nails, hardware, glue are provided along with detailed easy to follow step-by-step instructions
  • 15-year limited warranty

Info & Guides

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Approximate Depth (ft.)
Approximate Width (ft.)
Assembled Depth (in.)
240 in
Assembled Height (in.)
152 in
Assembled Width (in.)
144 in
Door Opening Height (In.)
Door Opening Width (In.)
Door Opening Width (ft.)
Exact Width x Depth
12 ft x 20 ft
Sidewall Height (in.)


Assembly Required
Capacity (cu. ft.) - Total
Color Family
Floor Options
With Floor and Runners
Foundation Included
Maximum Roof Load (lb./ sq. ft.)
Maximum Wind Resistance (mph)
Number of Doors
Number of Windows
Product Weight (lb.)
Roof Color Family
Roof Material
Roof Pitch
Roof Shape
Shed Door Type
Shed Features
Door Latch,Double Door,Lockable Door,Loft
Shed Included
Shed Style
Siding Color Family
Storage Capacity (cu. ft.)

Warranty / Certifications

Manufacturer Warranty
15 Year Limited Warranty

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Customer Questions & Answers

How many bundles of shingles will I need? And how many rolls of paper for under the shingles?

Asked by: goodtimes
1roll paper and no more than 18 bundles. It is all in the instructions if you decide to purchase this barn.
Answered by: Mal123
Date published: 2017-07-17

why is there a $3195 shed with the exact same deminsions as the $4895 shed? what is the difference?

how do you add in the cost of extra windows to the purchase of this barn?
Asked by: countrygirl
I had the same question and I found the answer; the difference is the flooring option. The cheaper one does not have a floor included.
Answered by: Rick
Date published: 2015-11-06

Can the door and windows be placed on the side instead of the end as shown?

Asked by: Anonymous
It doesn't come with a window in the plans. If you know some basic framing to add support you can put the window wherever you want it. Keep it low enough to provide header space below the loft floor supports. As for moving the doors, same theory applies. Build and locate the door header and opening according to plan but on a different wall. Some framing knowledge is helpful.
Answered by: Jedi
Date published: 2015-09-20

Comparing this to the Denver model with floor included, same dimensions. What is the difference? ...

Comparing this to the Denver model with floor included, same dimensions. What is the difference? There is nearly a $500 difference and all I can see is that the Denver does not include a loft door and loft flooring, but loft flooring can be added. Is that the only difference or is there a difference in material quality?
Asked by: Matt
Matt, You are correct. Working loft doors are included in the Millcreek as well as the loft floor. All other attributes are identical. Richard Best Barns
Answered by: Best Barns Support
Date published: 2017-01-31
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Customer Reviews

Millcreek 12 ft. x 20 ft. Wood Storage Shed Kit with Floor Including 4 x 4 Runners is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Great looking barn Lumber was good. Everything was in excellent condition.all 2xs were straight making them easy to work with.
Date published: 2016-09-01
Rated 5 out of 5 by from Overall a very nice kit. Quick to assemble. I bought the version with 4x4 runners. Since I live in a wet area I added pier blocks with saddles to keep all wood off the ground. My only note to pass on is pay very close attention to the instructions NOT the drawing examples. I found a couple spots where the example threw me off showing a board on the wrong side etc. 5 days took my wife and I from dirt driveway to ready to set the trusses and roof sheathing. We also added more floor space to the loft by flooring all but a 4x4 section for a pass through. I love the size and the mostly pre-cut pieces. Just put the puzzle together. Great stuff!
Date published: 2013-05-01
Rated 4 out of 5 by from Just be prepared.... please, please read the instructions Again...please, please read the instructions carefully. There were a couple of things left out of the entire kit. Minor tho they were.... some galvanized nails. Keep all shipping materials, i.e. boxes and containers. You'll need them, its all part of the building. Check to make sure there is no damage from delivery, even on the containers, it's important. With all that said, it's still a Great Building and a real learning and bonding experience.
Date published: 2012-10-16
Rated 5 out of 5 by from best shed you'll find. Haven't finished it yet due to weather but so far it seems to be a good quality shed.You won't find lumber this good and straight at your local lumber yard.And YES you CAN put the doors on the side just watch how you cut the siding so it comes out right and you'll lose a few inches of overhead storage.All you have to do is buy 2- 1/2" sheets of OSB and 6 2x4s and fill in above the door and the back side,you'll actually gain storage space.Works like it was made that way.
Date published: 2015-07-01
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