diving walls?! construct.

[bukovka]

Контекст:

Facades and diving walls
Exterior surface filled with cement mortar and undersealed
on ½ foot thick single-layered brickwork. Air cavity thermally
and acoustically insulated with polyurethane and fibre glass.

Спасибо заранее!

[bukovka]

Сорри - это опечатка. Должно быть dividing.

[Kate-I]

перегородки (имхо)