Home » Shop » Timber Frame Plans » Barn Plans » 18×22 Connext Outbuilding with Porch
18x22 T-Rex Outbuilding Frame 3D
18x22 T-Rex Outbuilding Frame 3D
18x22 T-Rex Outbuilding Elevations
18x22 T-Rex Outbuilding Piece Drawing
18x22 T-Rex Outbuilding Plan Overview
18x22 T-Rex Outbuilding with Porch Photograph

18×22 Connext Outbuilding with Porch


Are you looking for a medium-sized multipurpose outbuilding? This 18×22 Connext outbuilding with porch might be just the plan for you! This frame utilizes 4x and 6x material so it’s pretty easy to move the timbers around your workshop. And since the connections are made with T-Rex connectors instead of traditional mortise and tenon joinery, the cutting job is simplified.

This ground level has overhead doors for easy access to vehicles or equipment, while the upper level loft space would make a great office or garage apartment. And the generous lean-to porch gives you room for additional storage, or simply a space to hang out.

  • Ground level = 396 square feet
  • Upper level = 371 square feet
  • 8’ ceiling height ground level
  • 9’ floor to ridge upper level
  • 8’ x 22’ covered porch
  • Two overhead doors and walk door ground level
  • Designed for Eastern White Pine

The page plan contains 35 pages chock full of information. It is formatted to be printed on 11×17 paper. You can download the plan immediately after you make your purchase and have it printed off at your neighborhood copy shop. The drawings include 3-D renderings so you can visualize the finished product. We include elevations and sections of each part of the frame, and individual dimensioned piece drawings showing all of the cuts for the metal connectors. It will be easy to budget and purchase your lumber with the included timber and fastener lists.


 Please Note: As these plans were designed by Connext Post and Beam and not Timber Frame HQ, they are NOT included in the Plan Bundle. They are only available for individual purchase.

Plan Guarantee

Important Information:

Timber Frame HQ provides plans for construction purposes but does not oversee the construction. The plan purchaser is responsible for assuring the plan meets local codes and regulations. It is the responsibility of the plan purchaser to obtain any and all structural analysis, engineering, and specifications that may be required in the municipality in which it is to be built. Plan purchaser is to verify all lot conditions and measurements before construction. Purchaser is responsible for additional expenses incurred in order to meet local code and engineering requirements.

Customer understands that the following conditions in your specific area may require additional engineering:

  1. Wind / hurricane / tornado
  2. Seismic / earthquake
  3. Heavy snow
  4. Flood potential
  5. Soil instability
  6. Timber Frame Engineering

Customer understands that HVAC, Plumbing & Electrical will not be included in all plans.

When you purchase a set of plans, you are purchasing a limited copyright license for a design giving you the right to build that structure one time at your location. Your copyright license was granted when you paid the purchase fee. You do not have the right to build the design a second time unless you have a signed agreement with Timber Frame HQ. Please note that copyright law protects “derivative works” the same as it protects the original design. That means that making some changes doesn’t make it a new design. We do not allow modifications of our designs by others, without permission. Your copyright license does not allow another professional to represent our design work as their own.

Timber Frame HQ retains all common law, statutory and other reserved rights, including the copyright. This applies even when you have participated in the development of the design to a significant degree.

Scroll to Top