Do a good job in building exterior wall waterproof texture coating selection is very important

Because of the rainy season rain often flow for a few days to the outside wall, external wall permeability requirement is very high, this requests us to consider when using the base material is waterproof. From the point of the current trend of the development of construction industry, texture coating has been widely used in various kinds of exterior wall decoration. In the field of seepage control and outer wall protection, texture product system has outstanding advantages, and was deeply loved by real estate developers and builders. Protection at the grass-roots level, choose the right product system, and get twice the result with half the effort. Texture waterproof system recommended base material layer: waterproof putty seal: strong permeable wall primer paint, texture paint coating level: analytical exterior wall coating paint varnish depth each layer 1. Base material layer use waterproof putty, can be coated on the surface of the base material that damp ( Under the condition of no water) Maintain high adhesion, long after soaking. In addition, the waterproof putty can also at high pressure is waterproof or negative, under the condition of high moisture will not blister. Very suitable for rainy season construction. 2. Seal layer is porous wall primer, sealing of mortar layer of wool stoma, increase the strength of the grass-roots and compactness. At the same time, improve the bonding strength between coating and base. Prevent exterior adornment layer as well as the color, white and the decrease of the adhesion phenomenon, prolong service life. Completely closed at the grass-roots level to surface coating to be evenly absorbed more, make its colour and lustre is consistent, to improve the decorative effect of adornment layer. 3, paint, texture paint with weatherability, crack resistance, water proofing property, good adhesion and high strength of many advantages. And after the rainy season ooze water stone or compared to the defect of ceramic tile is easy to fall off, texture coating safety coefficient is much higher. Stone brick natural implementation effect, without having to worry about the safety hidden danger of building external wall seepage loss after, this is indeed the most effective tools for building exterior wall waterproof. Choose the right material is not enough, correct construction to rain 010 - no problem 59000 therefore, project engineer, supervision and construction units, head of the need to strengthen the management in the process of construction, to ensure the construction of the working face is dry, avoid dry before the procedure before the next procedure. In order to guarantee high waterproof effect of skin texture, plum rains season should be paid attention to the following: 1. Know the weather changes in time, the drying time must be greater than the short cure time, specified in the product manual or follow division engineering technology service personnel on-site guidance. 2. The rainy season, high humidity texture coating construction after the drying speed is slow. In a layer of structure under the condition of not dry before the next layer will easily lead to coating blistering and peeling. Suggestions according to the environmental temperature and humidity, The weather conditions) Extend the coating construction of time interval, to ensure that each coating comprehensive maintenance. Spraying construction should be two stages, and fully guarantee the dry sandstone of the coating and film forming time, thereby reducing rework and repair, improve the success rate of the one-off construction coating to reduce costs, ensure the quality of coating. 3. Dry construction environment relative humidity is higher, the rainy season is relatively slow. In guarantee under the premise of machinability, texture coating is not diluted or dilution less, to ensure that the drying time is shorter, more fully into film.