Putty powder for exterior wall: the imported polymer redispersible rubber powder is selected as the putty powder for exterior wall. The mixture of methyl fiber ether, modified starch ether and anti crack fiber is (3%) of the weight ratio of the putty powder for exterior wall. The outdoor high-grade putty powder for exterior wall is highly resistant to the micro crack of the wall, with excellent viscosity, anti-seepage grade and stability, It does not shrink. Su Yijia's putty powder for exterior wall has excellent crack resistance, greatly saving the maintenance cost of the whole strong surface.

　　外墻膩子粉裝水?dāng)嚢璩筛酄铎o放5分鐘左右，隨后就能批抹墻上，通常厚度不適合超過2-3mm，按不一樣要求分為一至三遍批抹，增加其厚度。因為外墻膩子粉具備很好的鎖水能力，可以減緩凝固，防止初期干躁收縮裂痕的造成。因而施工中應(yīng)留意，一定要等一層干透后才能進行二層工作 。工程施工環(huán)境溫度不可以地于5度，陰天雨天不建議工程施工。

　　The external wall putty powder is mixed with water and placed in paste shape for about 5 minutes, and then the wall can be plastered. Generally, the thickness is not suitable for more than 2-3mm. According to different requirements, it can be divided into one to three times of plastering to increase its thickness. Because the external wall putty powder has a good water locking ability, it can slow down the solidification and prevent the initial dry shrinkage cracks. Therefore, it should be noted that the second floor can only be carried out after the first floor is completely dry. The ambient temperature of the project construction shall not be higher than 5 degrees, and the project construction is not recommended in rainy days.