Knockdown structure and methods of assembling same

A method of assembling a knockdown structure, said method comprising the following steps:

• assembling a body of the structure, which has a predetermined shape, by using a mortar-powder mixed adhesive to join together a plurality of sections that are made of foam polystyrene and that constitute parts of the structure;
• applying an adhesive on a mesh sheet, which includes a woven inorganic fiber, in such a way that the mesh sheet is glued to (i) the places where the sections are joined together, with the adhesive bonding the sections together, (ii) both the standing part of the sections and the corresponding parts of the base of both the exterior and interior faces of the body of the structure, and (iii) the whole circumference of the outer upper surface of the base excluding the parts of the base that contact the standing part of the sections;
• applying, in a predetermined thickness, a sealant, which is made by dispersing inorganic fiber and mortar powder in a plastic-type paint, on the exterior and interior faces of the body of the structure;
• applying, over the sealant that is on the exterior faces of the body of the structure, an exterior paint that is water repellent and that adapted to screen out ultraviolet light;
• and
• applying, over the sealant that is on the interior faces of the body of the structure, a clayey paint, including diatomite or a whitewash, that is made of natural substances.