Patent ID: 7918061

Claim:
A wall finishing system, comprising: a plurality of wall panels each having a first surface and a second surface, the second surface is spaced from an exterior wall, wherein the second surface of the plurality of wall panels define an air gap between the second surface and the exterior wall to provide an airflow passage between the exterior wall and the second surface of the plurality of wall panels, an air inlet aperture in communication with the air gap; and an air outlet aperture in communication with the air gap; a blower in communication with the air inlet aperture to facilitate an airflow from the air inlet aperture to the air outlet aperture; wherein the air inlet aperture and the air outlet aperture are disposed adjacently and separated by a vertically extending baffle disposed between the exterior wall and one of the plurality of wall panels, the vertically extending baffle provides a uni-directional airflow between the plurality of wall panels and the exterior wall.