Once the shape has been achieved, it is painted with emulsion and then the salt-and-plaster mix is added. It is always best to try and use construction materials which are certified for use in places designed to accommodate people and to use them in the way intended.
Por favor recuerda que debes tratar de usar productos de construcción aprobado para su uso en habitaciones diseñadas para acomodar a la gente y que se adhieran a la tecnología proporcionada por el uso del producto.