Sorry chippy, but I disagree with this in regards to internal doors.
All doors should be sealed.
I've had a couple warranty claims in the past (solid and hollow core) where…

Thanks for the replies, everyone. Glad to hear that's pretty normal. This is the second house we have built, and our last one they did not leave it like this.…

MyFirst just so your aware for your own property, a minimum of 75mm exposed slab edge is the magic number per AS3660.1... however most pest inspectors will tell you 80mm-100mm.
The…

Hi eltkris,
What you have there is perfectly normal.
The exposed plastic sheet is a Damp Proof Membrane (DPM), which is situated under the slab to prevent rising damp, or moisture being…