maestro
Senior Member
I'm hoping against stone - it's one of the most expensive cladding materials. It'd be nice if these units ended up being affordable for the common man.
Many, many types of natural and engineered stone. Aluminium, brick, precast and, glass isn't all there is for the common man. Regardless, these wouldn't be affordable as a spandrel laddened window wall by a 3rd rate design factory. That's just the nature of the site and location.