Product name : plus Concrete block Anti crack plastering for special use mortar (* * * Deng)
Product characteristics:
Reduce shrinkage and improve crack resistance; Improve the bonding strength and avoid the hollowing of ash batch; Good water retention performance, improving the strength of the plaster layer;
usage method
It is convenient to use and can be directly added to the mixed mortar to mix evenly without additional seasoning;
Usage: three ～ five ㎏ / Ton (mixed mortar batch); Press cement Calculate, then 10kg/ Tons of cement.
matters needing attention:
one Especially suitable for aerated concrete masonry mortar or board Masonry plastering can solve the problems of poor bonding of aerated concrete block mortar, hollowing and cracking of wall plastering layer.
two Due to the quick setting, good cohesiveness and good workability of thin layer plaster, the amount of mortar is reduced, the construction period is shortened, which is conducive to the rush period, and the construction quality and economic benefits of the enterprise are improved.
"Kezhuo" aerated concrete block special mortar (* * * Deng) is a high-tech product developed by absorbing the domestic advanced technology. It is a new multifunctional polymer modified cement-based composite material prepared with high-quality cement and a variety of additives. It fundamentally solves the long-term problem of building wall The problems such as leakage and cracking are solved, especially the problems such as poor interface bonding caused by high water absorption of new masonry materials such as aerated concrete and light block, low adhesive strength of building wall plastering, hollowing, cracking and leakage of plastering layer.
Product characteristics
1. The adhesive force, especially for smooth aerated bricks or other concrete walls, can also achieve the ideal adhesive strength, overcome the shortcomings of ordinary plastering cement mortar, such as poor bonding, bulging, brick mortar separation, and greatly improve the redecoration adhesive strength of the building wall surface.
2. It has good bending and compression resistance, overcomes the brittleness and cracking of ordinary plastering cement mortar, and greatly improves the surface strength of masonry walls.
3. It has good water resistance, high and low temperature resistance, and is suitable for use in humid and temperature changing environments.
Scope of application
It is suitable for block masonry and plastering of aerated brick, light brick, concrete hollow brick, etc.
usage method
1. Water: mortar=1:5, mix evenly, and let stand for about 5 minutes before use.
2. After cleaning the grease, floating dust and loose objects on the wall surface, the plastering operation can be carried out without watering.
3. The thickness of plastering layer is generally 5-10mm (8-15kg/㎡).
4. Natural curing is sufficient during the plastering solidification process, and no spray curing is required, so drying shrinkage and cracking will not occur.
5. In the process of mixing mortar with water, if too much water is added, the excessive water shall not be poured out, and special mortar can be added to adjust to the required consistency; It is not allowed to immerse the mortar in water, and it is strictly prohibited to add cement and sand for mixed use.
Packaging and storage: 25Kg/pack. The product shall be stored in a cool and dry place with a shelf life of 12 months.
Address: No.3 Shibu Industrial Park, Xixiangtang District, Nanning, Guangxi
Tel: * * * Deng
