Local conditions
Brisbane houses give a blind nothing to sit in
Old Timber, Thin Frames, No Reveal
Drive through Paddington, Bulimba or Camp Hill and most of what you are looking at is timber. Queenslanders, post-war cottages, chamfer board and VJ — and the windows in them sit in thin frames with the architrave running straight up against the sash. There is often no reveal worth the name, which means the blind goes on the face of the wall instead of inside the opening. That one fact, decided before anyone has chosen a fabric, is what settles whether the room goes dark.
Then there is what the bracket screws into. A hardwood stud will hold anything you put on it. A sheet of VJ pine over a cavity, or a brick-veneer wall lined with plasterboard, will not, and a bracket fixed into plasterboard alone will eventually let go — it is a matter of when rather than whether. We find the timber, or we put something behind the sheet to fix into, and that gets decided at the measure rather than on installation day.
Brisbane’s heat problem is the afternoon rather than the morning, which is an argument we make at length on the Brisbane blinds page. Its darkness problem is the house.