The building, and what it does to the job
Around here planned post-war layouts account for most of the housing. The corner is the piece that has to be right, and on a plan we know it falls in the same place each time. The figures set the cut list, not the other way round.
Gravel drives and long approaches make a barrow useless, plan on carrying and take the boards.
An intruding steel column, a brick pier or a downstand breaks a run that would otherwise have been one clean piece. Internal corners are machined with a radius and polished, and kept well clear of any join or cut-out. The notch is machined, never ground in later.
