Everyone knows that before starting construction or repair work, you should take off your male bracelets and things that are not intended for such work. In order to put the brick walls evenly, you need to measure it correctly and put the corners first. The level and strength of the future walls will depend on their sheepskin. In case of any masonry, it is recommended to first lay out the corners of several rows of brick or any other building material. In this case, it is necessary to check the level of the angles by vertically using the level. You can also check the evenness of the angles and diagonally, if you have a fairly long level in stock.