At a time when the plastic has been used in a variety of roles in the garden, as mentioned above, it is true that there is a pure plastic, and will not be used for structural elements. Pure plastic, which is not used as beams, plates, and a stud in the panels which together form the housing for a variety of reasons. First, the plastic is not as strong as wood, metal, or stone. In addition, the plastic is continuously deforms under stress (the indexes), it is more difficult to nail, drill and screw in the wood. Many of these structural limitations can be overcome by blending plastics with other materials to create composites. If the structural elements of the house are made of composite materials, there is a good chance that the majority of the house is made out of plastic.