Do you know the reasons for some of the problems encountered in waterproof construction? -Beautiful seam agent factory

Home waterproofing is an indispensable step in the decoration process, but as a novice decoration, especially the waterproof part, there will always be various problems in the construction process, and he has already done it. Waterproof, but the effect in the later stage is not ideal. The waterproof effect is not ideal. In addition to the material, irregular construction cannot guarantee the quality of construction. The following editor will summarize some of the problems and solutions encountered after waterproofing. The phenomenon of powdering of waterproof coating film///Reason analysis: This situation is generally due to the fact that the piled material is very thick, and the emulsion does not form a complete coating film without completely drying out, and there is less cement-based material The hydration can not completely fix the filler and cause the phenomenon of powdering. Solution: Clean up the excess material in the internal corner in time. , Wait patiently for the waterproof layer to dry completely, and then apply it to a sufficient thickness one by one. There is a phenomenon of falling bricks///Reason analysis: This situation is generally due to poor treatment of the base, and very soft base (such as aerated bricks, lightweight walls, inferior mortar bases), a lot of floating ash, fine sand, and strong strength Low; this will cause the waterproof layer to peel off easily, and after tiling the brick, it will fall off from the waterproof layer because it cannot bear the weight of the brick. Solution: It is necessary to ensure that the base layer is solid, smooth, free of sand, hollow, and cracks. .For the phenomenon of floating slurry, dust, unevenness, sharp objects, etc., the base layer needs to be repaired and smoothed. Bubble phenomenon occurs when the water is closed///Cause analysis: ① There is blistering between the waterproof layers. This is because the surface waterproof layer does not dry out locally, resulting in partial water leakage defects. After infiltration, the emulsion film absorbs water and swells, causing the waterproof film to stretch drum. ② The bulging between the waterproof layer and the base layer is because the waterproof layer is not well bonded, and the moisture inside the base layer is too much, which will give the waterproof layer an osmotic pressure, resulting in bulging in the poorly bonded area. Solution: In order to avoid blistering between the waterproof layers, you must wait until the previous coating film is completely dry before applying the next coating film; bulge between the waterproof layer and the base layer, cut off the bulging part, and wait for the moisture to dissipate , Reapply. The waterproof layer has cracked. ///Cause analysis: ① The internal corners and tube roots are cracked. This is generally because the flowing water of the facade causes the waterproof layer to be too thick, or the right-angle internal corner structure causes the tension generated by the water flow to be unable to release, resulting in cracks. ② Cracking of the ground is generally due to the unevenness of the base layer and cracks that lead to piles of materials in the gaps. If it is too thick, the ground will crack. Solution: For the yin and yang corners, pipe roots, floor drains and other detailed nodes, wipe the splayed corners or wipe the arc details. .The base layer should be solid, smooth, free of sand, hollow, and cracks, and there should be no phenomena such as floating slurry, dust, unevenness, and sharp objects. For home waterproofing, look for the K-Nano Waterproof Slurry of Meijiao Factory. Brief Introduction of K-Nano Waterproof Slurry: The K-flexible waterproof slurry of Meijiao Factory is a two-component, acrylic high polymer modification. The cement-based waterproof material. The powder and additives are mixed and chemically reacted to form a tough elastic waterproof membrane. The membrane has good adhesion to concrete and mortar, and can form a tight and permanent bond with it to prevent water penetration. Advantages: Excellent impermeability, waterproof and breathable. Can be constructed on wet ground, with high bonding strength. Non-toxic, harmless, and environmentally friendly product. Short curing time. Resistant to high hydrostatic pressure. It can be used on both the water surface and the water surface. Can be used for back water surface waterproofing. We are serious about making waterproof accessories.
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