@Austman said:
So this means the sliding doors to the courtyard are part of a boundary wall. And as it’s an external wall of the building, the following applies (from Unit Title Act 2001):
I’m also not familiar with ACT law.
But your interpretation seems to imply any doors or windows facing onto the courtyard are Strata responsibility. Also the doors don’t front onto common property they front onto a private courtyard and so it doesn’t comply to part (b) of your quote.
(b) the part of the wall outside the boundary is common property.
Also you have previously advised that any window or door in a load bearing wall is Strata responsibility and this would imply the strata is responsible for internal doors (and windows) within the lot that are part of load bearing walls which is unlikely IMHO.