Cement mortar brands and things you may not know

Cement mortar is a material that acts as a "skeleton" connecting the components together, creating sustainability for the project. In particular, cement mortar grade is an important parameter, reflecting the quality and load-bearing capacity. So do you know how to choose the right mortar grade for your needs? Let's find out with LEMAN in the article below.

Learn about popular cement mortar grades

Cement mortar is a material that acts as a "skeleton" connecting the components together, creating sustainability for the project. In which, cement mortar grade is an important parameter, reflecting the quality and load-bearing capacity. So do you know how to choose the right type of mortar grade for your needs? Let's find out with LEMAN in the article below.

1. What is cement mortar grade?
Cement mortar grade is an index measuring the load-bearing capacity of mortar after curing. Normally, the grade is determined in kg/cm2, indicating the compressive strength of a standard mortar sample after 28 days. The higher the grade, the better the load-bearing capacity of the mortar, suitable for projects requiring high durability.

Cement mortar grade plays an important role in ensuring the durability and longevity of the project. Therefore, it is necessary to choose the right grade suitable for the needs of use.

Cement mortar grade is an index measuring the bearing capacity of mortar after curing.

2. Popular types of cement mortar today

Popular types of cement mortar today

Each type of cement mortar has its own calculation, suitable for each specific construction item. To help you understand better and make the optimal choice, let's learn about the popular types of cement mortar today with LEMAN.

2.1. Cement mortar grade 75

Characteristics: This grade has low load-bearing capacity, often used for constructions that do not bear high loads.

Application:

Construction of partition walls, enclosure walls.
Auxiliary items such as paving, tiling.
Advantages: Easy to construct, low cost, suitable for small-scale civil works.

2.2. Cement mortar grade 100

Features: Higher durability than grade 75, better load-bearing capacity.

Applications:

Used in the construction of load-bearing walls, plastering, indoor and outdoor flooring.
Building cement aggregate bricks, burnt clay bricks, tunnel bricks, hollow bricks, etc.
Making foundations for low-rise housing projects.
Advantages: Combining reasonable cost and durability suitable for many items.

2.3. Cement mortar grade 125

Characteristics: This is a medium-grade mortar with high durability, suitable for projects requiring medium load-bearing capacity.

Application:

Foundation and pillars for high-rise buildings and offshore projects.
Medium-scale heavy-duty structures.
Advantages: Flexible response to many items, suitable for townhouses or commercial projects.

2.4. Cement mortar grade 200

Features: This is the most durable cement mortar among the popular types, often used for key projects.

Applications:

Building bridges, culverts, dams or high-rise building foundations.
High-strength items requiring long-term durability.
Advantages: High durability, outstanding load-bearing and abrasion resistance, meeting strict technical requirements.

To summarize, you can refer to the following comparison table of popular mortar grades:

3. What is the standard for cement mortar?

3.1. Water retention

To ensure the quality of cement mortar, it is extremely important to maintain the water retention capacity from the time of mixing until use. When mortar is left for too long, stratification may occur, causing the sand layer to move to the bottom, while the water layer above reduces the quality and affects the construction work.

Some factors such as the quality of raw materials, mixing method and type of mortar used can affect the water retention capacity of cement mortar. This requires the contractor to regularly monitor and control the uniformity and plasticity of cement mortar during use to ensure the quality of the final product.

3.2. Ductility

The workability of mortar reflects its flowability or plasticity, which is determined by the mixing ratio of cement, sand and water, the quality of raw materials and the specific mixing time.

The workability of mortar not only affects the ease of construction but also determines the durability, adhesion and surface finishing ability of the construction. Ensuring the above factors will help the construction process become more efficient and optimize the quality of the construction.

3.3. Adhesion

Adhesion determines the adhesion of materials during construction. Choosing a mortar with high adhesion can increase product quality and prolong the life of the construction.

To ensure good adhesion, maintaining the correct mixing ratio of the ingredients is extremely necessary. At the same time, you should also clean the construction surface before plastering, tiling or covering with mortar because this plays a very important role.

3.4. Expansion

Shrinkage or expansion indicates the dryness, hardness or flexibility of the mortar. Mortar with high shrinkage or expansion will easily cause cracking and peeling after the project is completed. Therefore, you can use non-shrink grout products or pre-mixed dry mortar with shrinkage reducing additives to improve this situation.

3.5. Bearing capacity

The bearing capacity of cement mortar will depend on factors such as the type of binder, the proportion of cement sand in the mortar, the balance between water and binder, the quality of sand, storage conditions and the time for the mortar to harden. Bearing capacity is usually measured in units such as kN/cm2 or daN/cm2.

Criteria for evaluating standard cement mortar

4. Where to buy reputable cement mortar?

If you are looking to buy quality cement mortar at a good price, LEMAN's non-shrink grout and pre-mixed dry mortar products will definitely be the optimal choice for you. With the ability to be applied on a large area, LEMAN's cement mortar products not only help reduce costs significantly for homeowners, but also make it easier for contractors to construct.

In addition, LEMAN is also a reputable address specializing in providing cement mortar lines to meet diverse needs from basic construction to large-scale projects:

Guaranteed quality: LEMAN provides products that meet national standards, suitable for all types of projects.
Considerate after-sales service: A dedicated consulting team, supporting customers to choose the right type of mortar according to their needs.
Preferential price policy: In particular, when buying in large quantities, you will receive many attractive incentives.
Good feedback: LEMAN has received many good reviews from customers who have purchased and experienced the product.
You can easily order LEMAN's construction materials products through:

Online website: https://chongthamLEMAN.vn/
Factory address: No. 28, Group 1, Go Moi Hamlet, Thanh Tuyen Commune, Dau Tieng District, Binh Duong Province.
Office address: 6/12, Ut Tich, Ward 4, Tan Binh District, Ho Chi Minh City.
Hotline: 0919 674 204
Lanyard number: 02743531329

LEMAN is a prestigious brand trusted by many customers.

Understanding cement mortar brands and quality assessment standards will help you choose the right product, optimize construction efficiency and ensure the longevity of the project. If you need a comprehensive and reputable solution, choose LEMAN's modern, high-quality cement mortar lines that meet all construction needs.