If we divide according to the use position and function of the plastering mortar, then the plastering mortar can be divided into ordinary plastering mortar, decorative mortar, and some special function plastering mortar. The special function plastering mortar mainly refers to some waterproof mortar, insulation mortar, sound-absorbing mortar, and some acid and alkali resistant mortar, etc.

抹面砂漿，它是為了后期裝飾使用的。所以說抹面砂漿都要求具有很好的和易性。這樣他可以便于以后施工。二點就是要求有較高的黏結力。這樣砂漿層與體面的基礎和以粘接牢固，能保證長期的不開裂，或者是出現空鼓脫落。第三點就是使用在潮濕環境或者是一些容易受外力作用的地方，還要具有較高的耐水性，還有強度。

Plastering mortar, which is used for later decoration. Therefore, the plastering mortar is required to have good workability. In this way, it can be convenient for later construction. The second point is the requirement of high adhesion. In this way, the mortar layer is firmly bonded with the foundation and surface to ensure long-term non cracking, or hollowing off. The third point is that it should be used in humid environment or some places that are easy to be affected by external forces, and it should also have high water resistance and strength.

抹面砂漿的配合比應

The mix proportion of plastering mortar shall be

一、是用于磚墻表面的一些抹面砂漿。這類抹面砂漿中石灰和沙子的比例是1:2到1:4之間。

1、 It's some plastering mortar used on the surface of brick wall. The proportion of lime and sand in this type of plastering mortar is between 1:2 and 1:4.

二、是適用于一些干燥環境的墻體表面的抹面砂漿。這時它的材料比例是石灰，黏土，沙子的比例是1:1:4到1:1:8之間。

2、 Is suitable for some dry environment of the wall surface plastering mortar. At this time, its material ratio is lime, clay, sand ratio is 1:1:4 to 1:1:8.

三、是使用在一些不太潮濕的房間的墻面和天花的砂漿。此時的材料的比例是石灰比上石膏比上沙子的比例是1:0.6:2到1:1:3之間。

3、 Is used in some not too wet room wall and ceiling mortar. The ratio of lime to gypsum is 1:0.6:2 to 1:1:3.

四、是使用于一些特別潮濕的，像浴室，廚房等部位的墻面的抹灰砂漿的材料比例是1:3到1:2.5。

4、 Is used in some particularly humid, such as the bathroom, kitchen and other parts of the wall plastering mortar material ratio is 1:3 to 1:2.5.

五、是用于普通的地面，頂板或者墻面的面層的抹灰砂漿，它的材料比例是1:2到1:1.5。

5、 Is used for ordinary floor, roof or wall surface plastering mortar, its material ratio is 1:2 to 1:1.5.

抹面砂漿針對以上的項目都需要進行檢測。檢測的要求是同一個生產廠家的，同一品種，同一等級，同一批號，且連續進場的砂漿。一般要求砂漿每50立方，做一個檢驗批，不足50立方時按照一個檢驗批來算。

The plastering mortar needs to be tested for the above items. The testing requirements are the mortar of the same manufacturer, the same variety, the same grade, the same batch number, and continuously entering the site. Generally, it is required to make an inspection lot for every 50 cubic meters of mortar. If it is less than 50 cubic meters, it shall be calculated as an inspection lot.