| 摘要 |
Method of building a veneer wall, the outer leaf of a cavity wall, or a similar wall structure comprising building blocks (1) bonded together by means of jointing material. The jointing material is applied under pressure through a piping nozzle and the jointing material intended for each bed joint is applied at a thickness greater than the thickness of the intended ultimate bed joint. The invention is characterized in that the jointing material forming the bed joint (6) is applied in the form of two mutually parallel ridges (13, 14) of jointing material, such as to prevent the formation of through-passing channels when piping-in jointing material to form the heading joints of the wall structure. |
