What is ready-mixed mortar? Why should you choose ready-mixed mortar instead of self-mixed mortar?

When it comes to modern construction, ready-mixed mortar is gradually becoming the first choice for many projects, from houses to large projects. But do you know why this type of mortar is so favored? Compared to traditional mortar, ready-mixed mortar brings a series of outstanding benefits. In this article, we will explore the details of ready-mixed mortar and compare its advantages with traditional self-mixing mortar.

Why should you choose premixed mortar instead of self-mixed mortar?

1. What is ready-mixed mortar?

Ready-mixed mortar is a type of construction mortar produced according to a standard formula, including main ingredients such as cement, fine sand, and special additives. All are pre-mixed in the factory with precise proportions, ensuring consistent quality. Using ready-mixed dry mortar not only helps reduce preparation steps but also brings high durability to the project.

What is ready mixed mortar?

Currently, on the market, ready-mixed mortars include:

• Dry mortar: is a type of dry mortar specially mixed for building and plastering AAC lightweight bricks.
• Multi-purpose mortar: is a type of dry mortar specially mixed for building cement aggregate bricks, fired clay bricks, tunnel bricks, hollow bricks... commonly, plastering/spraying walls and covering floors indoors and outdoors.

2. Ready-mixed mortar and its outstanding advantages

Significant advantages of ready-mixed mortar include:

Advantages of Ready Mixed Mortar

2.1 Save construction time
Using pre-mixed mortar completely eliminates the manual preparation and mixing of materials. You only need to add water according to the instructions, saving hours of work for workers. This not only reduces the pressure on the construction team but also speeds up the completion of the project.

2.2 Ensure consistent quality
Pre-mixed mortar is produced in a strictly controlled environment with standard ingredient ratios. This ensures that each batch of mortar is of the same quality, reducing the risk of construction errors, while improving the durability and aesthetics of the project.

2.3 Save materials and costs
With precise formulas, pre-mixed mortar minimizes excess or wasted materials. You will not have to worry about buying excess cement or sand, helping to optimize construction costs.

2.4 Environmentally friendly
During use, pre-mixed dry mortar creates very little dust and waste compared to self-mixed mortar. This not only reduces pollution but also helps the project meet green construction standards, protecting the living environment.

2.5 Easy to store and transport
With convenient packaging, premixed mortar is easy to store without worrying about mold or damage. In addition, transportation is also much simpler than having to buy and move many types of loose materials.

3. Comparison between pre-mixed mortar and self-mixed mortar

4. Experience in choosing and using ready-mixed mortar effectively

4.1 Selection experience

1. Choose a reputable brand: To ensure the quality of the project, prioritize brands with reasonable prices for ready-mixed dry mortar and proven reputation and effectiveness, such as LEMAN. Products from the LEMAN brand with labels M75, M100, M125, M200, are suitable for mortar standards in Vietnam: TCVN 4314:2003, TCVN 9028:2011…

Experience in choosing cement

2. Determine the type of mortar suitable for the project: Not all types of mortar are suitable for all items. Clearly define the purpose of use: building townhouses, high-rise buildings or houses in river and coastal areas to choose the right product to meet the requirements. The technical specifications printed on the packaging will help you make the right decision.

4.2 How to use premixed mortar

1. Prepare the surface before construction: The base layer must be waterproof, dry and clean, free of dust, board oil, etc. and hard before applying the mortar layer. If the construction area has hot weather or is in the dry windy season, it is necessary to spray water to moisten the base layer before construction.

To create an ideal adhesion surface before applying mortar with a mortar sprayer, the base surface must be sprayed (at least 24 hours) with a layer of wall primer mortar. The thickness of the mortar layer is from 3 to 5mm, with new types of foundations, it is necessary to follow the instructions of the designer and manufacturer.

2. Mortar mixing construction: Before starting construction, calculate the amount of mortar needed for each item. Preparing the right amount of mortar helps to limit waste, while ensuring the progress and quality of the project. Construction workers can choose one of the following three ways depending on the conditions of the construction equipment.

- Automatic mixing with a rotating drum mixer.

- Mixing with a hand mixer or a paddle mounted on the drill head.

- Mixing with a concrete mixer or manually…

Mortar mixing construction

3. Mortar construction: Workers can choose to construct by hand or by mortar spraying machine of brands such as: M-tec Duo-mix, P 20, Gipsomat, Servaplâtre, Putzmeister (P11, P13), Liquguang P40 ...

4. Finishing: The pre-mixed mortar layer is finished and smoothed with a foam trowel, to carry out the next step such as decorative painting with other types of paint.

5. Maintenance: Comply with the maintenance regime according to TCVN.

6. Output: On average, according to LEMAN's estimate, 1 ton of pre-mixed dry mortar gives about 560 liters of fresh mortar, 1 bag of pre-mixed dry mortar LEMAN MORTAR MIX 100F 50kg gives about 28 liters of fresh mortar.

4.3 How to preserve ready-mixed mortar

Ready-mixed mortar should be stored in a dry place, away from direct sunlight and high humidity, placed on pallets. With good storage and preservation conditions, the shelf life is up to 1 year. Any influence from the environment can reduce the quality of the product, adversely affecting the construction.

How to store ready-mixed mortar

With outstanding advantages and high applicability, ready-mixed mortar has become a new trend in the modern construction industry. If you are looking for a smart, environmentally friendly and high-standard construction solution, do not hesitate to experience LEMAN ready-mixed dry mortar products today.