Classification and characteristics of plastering mortar

如果我們根據抹面砂漿的使用部位和功能來進行劃分，那么可以將抹面砂漿分為普通的抹面砂漿，裝飾砂漿，還有一些特殊功能的抹面砂漿。特殊功能的抹面砂漿主要是指的一些防水砂漿，絕熱砂漿，吸音砂漿，以及一些耐酸耐堿砂漿等等。

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。第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 to require a higher bonding force. 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 to sand 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 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、 It is a kind of plastering mortar used for common floor, roof or wall surface. Its material ratio is 1:2 to 1:1.5