[tuatoru]

It's called light timber frame construction and drywall cladding. The framing is 100mm x 50mm (dressed, about 87mm x 34mm) timber, the drywall is 122mm thick gypsum (hydrated calcium sulfate) lined with paper on both sides of the frame.

It partitions spaces perfectly cromulently, particularly if soundproofing material is placed in the dead space between the two sheaths of drywall.

Very much less labor intensive than stone or brick walls. And of course much lighter if it falls on you, in an earthquake or because a truck drives into your building or a military drone delivers an exciting present.

[mytailorisrich]

This is coming to the UK. I'm seeing more and more new houses built that way here with "composite cladding" on the outside, or sometimes still brickwalls on the ground floor but that do not seem to be load bearing.