I built a loft in my new pole barn, with a wood shop and metal shop under it, from lumber (mostly American chestnut) salvaged from my great great grandfathers old timber framed barns. I also added a lean-to woodshed on the back of the back porch, using that lumber.
I love the color and feel of that old chestnut wood, especially the hand-hewn beams. It’s tough to reproduce that with modern materials.
It is still a work in process. The roofs and foundations were failing on the two old 36 x 46 x 16 timber framed barns. He had built the newest one in 1883. It had the year cut into the siding, up under the peak.
I got the “18” board down intact, and matched it with a “20”, using a jigsaw, to mark the year, that the shell of the new pole barn went up. I put those two boards up inside, under the peak.
The cost to repair them old barns would have been several times higher than the cost to build the new 36 x 50 x 12 pole barn, with (2) 12 x 25 porches.
I still have lots of lumber left from the old barns, stacked up in the new loft. My next project with that, is going to be making a big set of swinging doors, for the end of the back porch. When I’m finished, that back porch will be totally enclosed. I found some big iron strap hinges, at a local barn sale, that will work well for those new “old” swinging doors.
Another plus, about reusing that old lumber, is avoiding the inflated cost of the new stuff. The 24 face cords capacity woodshed, that I added to the back, didn’t cost me a dime in materials. I even saved most of the old forged iron square nails from the old barns. Not sure what I’m going to do with them.