download ventilated walls 3d models. Terra PLUS ventilated wall by Palagio Engineering.
TerraPLUS is the result of lengthy studies realizing the creation of a tile with a double wall, extruded in one large single piece, up to 1190 mm in length. It is light and simple to affix, however if it is necessary very easily to be replaced.
This is possible due to a particular type of “invisible fixing” on the back of the tile.