Oak Sett Paving
This is an image of some Oak Sett paving I photographed on a visit to Blenheim Palace over the summer. There is also an image of a sketch I did to think about how the setts would be constructed and what a typical detail build up for them may be. This is a paving material which I hadn't seen many times before, and would consider using as a different material in my designs in the future where practical. The example I saw at Blenheim Palace had what appears to be a resin or tar pointing in the joints. These are laid wiht end grain visible as it is most durable. The sub base and layers of the construction of these setts would need to be at least slightly permeable as they would otherwise rot.