Timber framing stands apart from conventional construction in more ways than joinery. The process follows steps and traditions that go back centuries, and they are part of the charm and history of the craft. Before a frame ever stands up, the pieces are cut, laid out, and fitted together on the ground, the same choreography used by builders who practiced heavy timber construction long before power tools existed. A working knowledge of structural timber engineering makes the rituals easier to appreciate, because you can see exactly what each ceremony celebrates.
The Raising: When the Frame Stands Up
The raising happens when all the wall sections are ready. The pieces of a timber frame are typically cut, laid out, and fitted together on the ground, then raised into place using ropes and pulleys, gin poles, and human power. These days the raising may be done by crane, but the joy and wonder of a raising continue no matter how it is accomplished. For the owners, it is the first day the house looks like a house. Most residential frames between 1,500 and 4,000 square feet go up in a single day with a crane crew.
You can rehearse the same choreography at a much smaller scale before committing to a full frame. Framing shed walls with half-lapped 4x4s is a popular way to get a timber frame look in a weekend, and it teaches the fundamentals: dry-fit everything on the ground, mark each joint, then raise in sections.
A typical raising runs in six steps:
- Cut, lay out, and dry-fit every joint on the ground.
- Knock the frame down into manageable wall sections and mark each piece.
- Rig the lifting points and set gin poles or position the crane.
- Lift each section and guide the posts into their mortises.
- Drive the pegs and let the crew tighten and true the frame.
- Toast the completed frame, usually with a wetting bush ceremony.
Crane vs. Human Power
The lifting method changes the math. A crane can place a wall section weighing several tons in minutes, and a crew of four to six people plus an operator handles what once took twenty or more on the ropes. Human-powered raises still happen on small frames and in historic reenactments, where gin poles and block and tackle are part of the experience. The tradeoff is time: a hand raise can take a full day, while a crane usually finishes the same frame in a few hours.
Safety on Raising Day
Raising day is the highest-risk day on a timber frame project. Falls, pinch points, and rigging failures cause most incidents, so walk the lifting plan before anyone climbs. Confirm the crane’s load chart, keep people out from under the load, and stop work if the wind picks up past the rigging limits.
Raising day is planned weeks in advance. The frame has to be dry-fitted, the site leveled, the foundations cured, and the crane scheduled around weather windows. Rain, mud, and wind above the rigging limits postpone the lift, so owners should keep the date flexible. Good photography matters too: the raising is the most photographed day of the build, and those pictures end up in the family record more often than the finished interior.
Placing the Coin
The builder takes a coin minted the same year the structure is built and places it under a post, where it remains until the building is dismantled. The custom dates the frame from the inside: if the building is ever renovated or moved, the coin tells the next generation exactly when it was raised. Some crews place a coin under every corner post, while others keep a single coin near the entry post.
The custom survives in working shops and in older stock alike. Renovators still find coins under posts in the timber frame towns of New Hampshire, where centuries of frames have been opened up for repairs, and the finds get dated and sometimes returned to their posts.
What Coin to Use
- Pick a coin minted in the construction year so the date stays legible.
- Choose corrosion-resistant alloys for posts near exterior walls or damp basements.
- Set the coin on a flat bearing surface, not in wet mortar or soil contact.
- Note the location on the as-built drawings so a future owner can find it.
Finding Coins in Old Frames
When a renovation exposes a coin, record where it sat before removing anything. The position tells you which post the builder considered the anchor of the frame, and it is often the post closest to the original entrance. Replacing the coin with one from the renovation year keeps the tradition going for the next generation.
The practice sits in a wider family of building customs. Medieval builders placed coins, relics, and inscribed stones in foundations and under thresholds, partly as dating records and partly as offerings. The coin under a post works the same way: it survives because it is protected by the very structure it dates.
Setting the Wetting Bush
With roots in northern Europe, where trees symbolize life and the promise of good things to come, setting the wetting bush is a tradition dating back centuries. An evergreen bough is nailed into place at the top of the final beam, and everyone drinks a toast to honor the trees that went into the structure, for good luck to the new home, and in celebration of a raising well done.
Why Evergreen
Evergreen boughs stay green through the winter, so they read as life and continuity at the highest point of the frame. The custom also gives the crew a clear signal that the structural work is complete: the bush goes up only when the last beam is in place and pegged.
The Toast and the Homeowner’s Part
The toast is usually led by the lead framer, and the homeowner is expected to speak, thank the crew, and often provide the drinks. Owners who want the feeling of exposed timber without a full structural frame have a middle path: build a timbered ceiling, combining timber frame aesthetics with stick frame efficiency to get the beams without the engineering budget.
Regional variations exist across northern Europe. German crews often weave the bough into a wreath and hang it from the ridge, while Scandinavian builders may leave the bough in place until the roof goes on. In North America the ceremony has loosened into a simple evergreen bough and a round of toasts, which keeps the tradition alive without the formal structure of its European cousins.
| Tradition | What happens | Origin | Where you see it today |
|---|---|---|---|
| Raising | Frame sections lifted and pegged | Medieval Europe | Every timber frame build |
| Placing the coin | Dated coin set under a post | European custom | Renovation finds |
| Wetting bush | Evergreen bough on the final beam | Northern Europe | End of raising day |
| Marking completion | Date carved into the frame | Framer’s shops | Hidden beams and entries |
Marking Completion
While not as commonplace, the date of completion is carved into the frame, in an obvious or a hidden spot. Many timber framers carve that date on the post closest to their home shop. It works as a signature: the same hands that cut the joints leave a permanent record of when the work finished.
Where the Dates Go
- Entry post, where guests and future owners will look first.
- Top of a tie beam, visible from the great room.
- Inside a brace, hidden unless you know where to look.
- The post nearest the framer’s shop, the traditional spot.
Carving as Craft
Carved dates also display the framer’s control over the wood. The same control shows up when crews shape curved timber for bent beams, arched braces, and decorative entries, work that separates a production frame from a crafted one. A clean carved date is a small portfolio in one line.
Dates are not the only marks a frame carries. Framer’s marks, layout symbols, and the occasional joke get carved into timbers that will never be seen again, and they turn a structural system into a record of the people who built it. Owners who want a personal touch can ask the crew to carve a family date or a short inscription on a beam in a visible spot.
Traditions in the Modern Build
The rituals have survived because they mark real milestones and they build community. Guilds and regional groups organize public raisings, and many timber companies still hold a wetting bush ceremony even on production frames, because owners remember the day the frame went up more than any other day of the build.
The customs trace back through early New England post and beam construction, where the raising was a neighborhood event and the frame belonged, for one day, to everyone who helped lift it. That social thread is what the modern build still carries: a raising gathers family, crew, and neighbors around a structure that will outlast them all.
For owners planning a raise, a little preparation goes a long way. Invite the crew’s families, arrange food and drinks for the toast, set up a safe viewing area away from the lift, and assign someone to record the day. A raising that is planned like a small event runs smoother and leaves the crew and the owners with the same memory: the day the frame stood up.
Traditions mark the milestones, but the frame still has to carry real loads. Posts bear on foundations, and the junction deserves the same care as the ceremony: supporting timber frame posts on concrete block walls requires deliberate connection design and load transfer, so the engineering gets as much attention as the toast.