On the plus side they confirmed my colour choice for the topcoat of silicone render and are looking to mix it today, so they might be done this week? There's a couple of sections above two windows to insulate, then it gets a render layer plus a fibreglass mesh layer, then the silicone topcoat. They've already done the render plus mesh layer on one of the sections. Then new window sills and reinstating the downpipe for the guttering, clear up and so long scaffolding.