Covintec expanded joint to concrete Slab is given in this Autocad drawing model. Pillar for board details are given. Refined plaster, ?10mm perforation, fourth rod, expansion, exp polystyrene 20mm, expanded polystyrene, stucco 3: 1 c2.5cms, and other details are given. For more details download the Autocad file. Thank you for downloading the Autocad file and other CAD program files from our website.