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Best Barns Greenbriar 12'x20' Wood Garage Barn Kit

Best Barns Greenbriar 12'x20' Wood Garage Barn Kit

Retail Price:$3,199.99
Your Price:
On sale:$2,495.00
You Save:$704.99(22%)
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SKU:Greenbriar1220 by Best Barn Kits
error Optional Floor
Sturdy Built Truss System
Premium Quality Material
Easy to Follow Instructions
No Sales Tax Outside Of Utah!
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Best Barn Greenbriar 12' Wood Garage Kit


This 12 x 20 Best Barns shed kit is the perfect single car garage kit!  It provides high headroom measuring 7'5".  It is possible to add on to this garage kit creating plenty of room for your storage and vehicles.  This is the perfect DIY kit.  The framing, siding and roof sheathing are precut.  The Greenbriar exterior walls are covered with 7/16 OSB board ready for the exterior of the buyers choice.  Vinyl, stucco or brick may be applied.  The Best Barn wood garage components fits easily into place with no special tools or skills required. For extra strength to the trusses, metal hurricane truss hangers are povided to secure trusses to the exterior walls. All required hardware is included.  The building is shown with optional window, cupola, and shutters. Garage door, roof edge and shingles are provided by owner.  Wood floor is optional. 

OPTIONAL STURDY BUILT FLOOR:  Choose an optional Sturdy-Built wood floor for your new garage kit. Easy to construct and designed specifically for your building.  This floor is designed for buildings incorporating an overhead garage door. A galvanized sill plate is provided with this floor system.  The Sturdy-Build floor system comes standard with 3/4" plywood flooring and 2x4 treated floor joists spaced 12" o.c.. Floor is supported with 4x4 treated runners. Nails are included. Material is not pre-cut. Floor sheathing is not treated.


  • OSB Exterior Sheathing: Pre-cut 7/16" to allow for the application of exterior siding of buyer's choice.
  • Gable overhang to help protect against the elements. 
  • Sturdy built truss system with 40 lbs. snow load and 90 mph wind load.
  • 10'7" overall height and 12' foundation width. (foundation length is same as building length)
  • 7'5" wall height.
  • 24"o.c. wall studs.
  • Premium quality material.
  • Easy to follow instructions.
  • 7 day Technical support
  • Your satisfaction guaranteed!

Please note that these shipments are too large for fedex and ups and require freight delivery on a semi-truck. The freight company will call you to set up a delivery. Someone will need to be home to sign for it. The freight company will unload it for you curbside.

Competitive Edge Products, Inc. is an authorized distributor of Greenbriar Best Barn Kit.

Find a Cheaper Price? Let us know by emailing us at Please be sure to include your zip code and we'll beat the price. The competitor must be a legitimate company.

UPC: 609465723846

Packaging Specs
Weight: 1200 lbs
Dimensions: 84" x 48" x 30"

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