Washington Monitor Barn Kit

Fall City, WA3,964 Sq. Ft.

Project Summary:

Our in-house design team modified this monitor barn kit outside Seattle, Washington, to serve as a heavy-duty workshop for our client. Major engineering upgrades include the widening of the structure from 36′ to 46′, the addition of a heavy timber center aisle loft, double-wall construction for all exterior walls, and a partially enclosed 60′ shed roof. The floor plan is a wide-open workshop with a small storage room.

Our client opted to replace our standard Douglas fir tongue and groove siding with cedar tongue and groove siding and our standard breezeway doors with steel-framed man doors. Our designers also added a 40″ x 96″ custom cupola and two dozen additional windows to this commercial design. Our client elected to add a pre-staining package that included the staining of all cedar siding and trim on all four sides before delivery. They supplied the rest of the exterior doors to finish this unique custom barn kit project.

General Overview:

46′ x 60′ POWELL:

  • 3,964 SQ. FT.
  • Workshop
  • Timber Framed Loft
  • 40″ x 96″ Custom Cupola
  • Cedar Siding


  • Extra-Wide 18′ Center Aisle
  • Custom Wood Doors
  • 60′ Shed Roof

Custom Features:

Adapted from our Powell Monitor Barn Kit, this heavy-duty workshop features a highly efficient layout tailored to our client’s business needs. Our designers made numerous modifications to the original model, including extending the width of the structure from 36′ to 46′ and adding an 18′ x 48′ heavy timber framed loft with a pulley system for easy maneuvering inside the space. We also added a 12′ x 60′ shed roof that doubles as an equipment storage space and break area, a 40’ x 96’ custom cedar cupola for improved natural lighting, and exterior steel-framed man doors that achieve a classic barn look.

Interested in building a structure like this for your project? Contact one of our project coordinators:

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