These leak-prone areas have been taken into account prior to the construction of specialized water paints, which require separate pre-treatment. In order to meet the water protection requirements, work is carried out on a design thickness basis. In the construction work, care is taken about the underlying angles of the vagina and the angular angles, the stretching stitches, the cracks of freedom, the dropholes, the vents, etc
The construction of specialized paints for drinking water is too wet or less than once and cannot be carried out at a base temperature above 10 degrees and below 38 degrees. Caution: during the construction work, the margin of the coated surface temperature is higher than the temperature
