A Staircase Saga, Part 5: The Winders.
With the Big Flight and the Short Flight in place, it was time to make and fit the two sets of Winding treads which take the staircase around the two corners. The positions of the lower winders, as marked on the full scale drawing. The positions of the upper winders, as marked on the full scale drawing. Chopping the housings for the treads and riser boards on the appropriate angles and positions was a tricky job, which I had done before assembling the posts in the Short Flight. The nosings and riser board behind were fitted, then the next pair below. Nosings with floorboards behind were to be used rather than full solid treads, as the widest tread would be 550mm (22") at the widest point - much too wide due to potential movement. So nosings were made with a rebate at the back to take the floorboards to be used to complete the triangular treads. This would be a more stable construction methodology. Using my trusty No. 5 1/2 jack plane to clean up and fit the angled rear faces of ...