The visual art: It is sculpture in mixed media - metal, wood, fabrics, tar, leather, wire, welding filler, silicone, rust. The basis is usually metal, and usually items/materials used in agriculture and forestry. The interest, however, lies in the combination of these rural materials/items and urban ones like plastic, rubber, silicone, parts of dolls and toys…
"Junk art" might be the term when it comes to choice of "material". When it comes to artistry, terms like "art brut" or "outsider art" are better suited.
His art is basically a process which often results in humans, figures, postures, poses. The working process more than often makes use of chance (http://byjohan.se/cv.html).