[read Part 1]
Here’s the second half of the chair restoration story. I took a lot of photos and I’m gonna use them.
Using dowel plugs to strengthen a join
The chair had originally been nailed at the two points where the long outer uprights of the chair back passed through the side rungs. The nails would have helped hold the uprights in position. I didn’t want to use nails again. Instead I used dowels. Dowels can easily be drilled out if the chair needs repairing at some time in the future. Removing nails just makes a mess. The person who built the chair should have got a rap over the knuckles.
This is what I did:
- drilled a hole right through each rung and upright
- glued in pieces of 4 mm dowel and then trimmed them
- filled the hollow on the inside of the rungs with melted wax, using a soldering iron, then scraped off the excess wax and rubbed it smooth
- sanded the dowel ends flush on the outside of the rungs