Post to Principal Rafter
This joint has become one of my favorite ways to join a principal rafter to a post. It offers a clean look and allows a plate to join to the post with a spline and a tie beam that can …
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Rafter
Collar Tie to Rafter Connection
More likely than not, the joinery in the roof system of a timber frame is often loaded with tension and so special consideration is needed to make sure everything is held together. In this detail we show a collar tie to rafter connection in two …
Jack Rafter to Valley Connection
When two roofs collide in timber frame construction you have the chance to add a really cool element to your frame, compound joinery. In this detail we show a jack rafter joining with a valley. The rafter is housed into …
Timber Frame Rafter Wall Pocket
Just like last month’s detail this one relies on a conventionally framed wall to support a timber frame rafter, it can also be used to rest a beam on as well. To create the timber frame rafter wall pocket, you nail …
Rafter to Post with Tenon Connection
This rafter to post with tenon connection is a popular way to join a timber frame rafter to a post and is easy to cut and assemble. The rafter has a tenon which is fully housed by at least an inch into …
Witches Hat Rafter Detail
Often folks want to add a bit of style to their roof line by adding another roof pitch to the equation, called a witches hat roof, it incorporates a witches hat rafter (also called a broke back rafter) to achieve this look. This …
Shed Rafter Detail
Using a ledger, a post and plate system along with shed common rafters is a fast and effective way to construct an exterior porch or storage area. In this shed rafter detail, the 4×8 rafters are housed into the upper …
King Post with Steel All Thread
While non traditional, this king post with steel all thread uses metal and a stub tenon to tie everything together and allows faster cutting, fit up and assembly. This has become more and more common as the number one way to handle this joinery …
Rafter to Rafter Mortise and Tenon Connection
There are a few ways to join two rafters together at the peak, one way that we have illustrated before is the tongue and fork connection. In this detail a simple rafter to rafter mortise and tenon connection is used …
Rafter to Tie Beam Connection
This rafter to tie beam connection, strong and simple to cut, joins a rafter to a tie beam in a wide variety of truss combinations. The notch is what creates the strength in this connection. It uses the roof pitch …