文档介绍：JS防水涂料施工工艺2(JS waterproof coating construction technology 2)
JS waterproof coating construction technology
1, the ingredients
The ratio of the weight of the DJS to the coating is liquid: water = 1:1. The weight ratio of the lower layer, middle layer and upper layer coating is liquid: powder: water = 1:1. 2:; The coating can be added with paint to form the color layer, and the weight ratio of the coating is liquid: powder: water = 1:1. 2:0. 1:. The underlying ingredients of JS - II type are liquid: powder: water = 1::1; Middle and upper toppings are liquid: powder: water = 1:1. 6:. The paint should be well stirred to make it free of powder.
2, coated
Cover with roller or scraper, and finish in sequence. The time interval between each layer is before a layer of film drying solid. Attention should be paid to the following:
. The coating (especially the bottom coating) should be evenly stirred.
, the coating should be as uniform as possible, no local deposition, and the requirement to brush several times to keep the paint from bubbling and sticking to the base.
each coating must be taken according to the prescribed dosage. It cannot be too thick or too thin. If the waterproof thickness is not enough, it can be coated with one or more layers.
Protective and decorative layer construction
JS - type I protective layer or decorative layer construction mus