Profile, but
The very filling of the goal of this type can be:- solid: it is most often an aluminum profile, but it is possible to fill out, for example, a sandwich panel or just a board, which will definitely not leave indifferent ecostille lovers;- combined: usually this combination of aluminum profiles from Sandwich panels;- rarefied: aluminum profile with a thickness of 37 mm to 82 mm, with which you can "play" in various versions of width, color, profile step and show your possessions in all its glory.