Abstract: A partition including a panel element with a front face and a rear face separated by a dimension termed thickness. The front and the rear surfaces are delineated at least in part by an edge of the panel element. The partition further includes a profile with a ridge deployed substantially in abutment with the edge of the panel element, a substantially planar attachment surface integrally formed with the ridge and extending therefrom so as to be adjacent to the rear face, the attachment surface attached to the panel element, and a substantially planar flange surface integrally formed with the ridge and extending therefrom substantially parallel to the attachment surface and in a direction primarily away from the panel element so as to form a flange extending for at least about 1 cm beyond the edge of the panel element.