I wanted somewhere where I could continue with my wood working regardless of the weather and the easiest solution I could come up with was to put some sort of roof covering onto a structure I already had in my back garden.
To carry on with the theme of learning new green wood working skills I decided to make Oak Shingles. I had access to a suitable supply of oak and I then set about cutting the oak to size with a chain saw.
I cut the oak into drums measuring at least 30 cm in diameter and 40 cm in height, it was also important to make sure the drum contained no knots or places where branches had grown from.
Then using a Froe, a copper mallet and a metal wedge ( if needed) I set about splitting the oak drum. I did this by placing the froe on the edge of the drum with the front end slightly raised and facing the center, then I hit the top of the froe with the copper mallet. Once the froe has dug in I then gradually levelled it up, this would caused the oak to split across the center. I found that on occasiones I had to use a metal wedge to finish off the splitting.

Once the drum is split in half you get to see how good the grain is within the wood and if there is any hidden knots that will cause difficulties when making the shingles.

Each half is then split into 4 using the same technique.

Once you have split the drum into 8 pieces you then set about removing the sap wood from the heart wood. The sap wood is the lighter coloured wood. You do this because a oak shingle made from heart wood will last around 70-80 years, you do not need to treat it as the oak contains lots of tannin which preserves the wood, the sap wood is softer and will rot after a short time. You can see the tannin reacting with the metal froe as it turns black.
When I had removed the sap wood I brought the wedges of heart wood home and set about making 350 shingles. I used 7 drums of oak to produce this number and I will show you how I made the finished shingle in my next post.