Art and artifacts are the reflections of human efforts in the past and includes a big branch of civilization detecting, knowing and the most important of all, preventing them in very essential. Therefore we must pay attention to them because they had been done once and for all today we use refractory bricks for the permanent facades because of their resistance against frication, cold and hot temperatures. Also, Azarakhsh refractory bricks have additional features such as : color variety , classic beauty and durability, which separates this product from any other in today's market. Today, there's a great use for refractory bricks in building industry, specially in permanent facades, because of the elements such as AL2o3 and SIO3 which are added to the combinations of refractory bricks to create more resistance and longer life , may be ten times more than typical bricks.