Plastering is a crucial step in the construction process that involves using a cement-based mix to create a smooth and even surface on walls and ceilings. In India, where construction is booming, the choice of cement for plastering is an important decision that can greatly affect the overall look and durability of a building. With numerous cement brands available in the market, it can be overwhelming to determine the best one for plastering purposes. In this article, we will explore all about the best cement to use for plastering in India, taking into consideration factors such as quality, cost, and availability. Whether you are a builder, contractor, or homeowner, this article will provide valuable insights to help you make an informed decision.
Which is the best cement to use for plastering in india?
In India, cement is a widely used material in construction, with different types and brands available in the market. When it comes to plastering, choosing the right cement is crucial as it not only affects the final finish of the plaster but also plays a significant role in the strength and durability of the structure.
The best cement for plastering in India is Ordinary Portland Cement (OPC). It is the most commonly used type of cement and has been used for decades in construction. OPC provides strong and durable plaster, making it the top choice for plastering in the Indian construction industry.
Here are some reasons why OPC is the best cement for plastering in India:
1. High Compressive Strength: OPC has a high compressive strength of 33 MPa, which makes it ideal for plastering. It can withstand the pressure applied by the trowel while applying the plaster, and also the weight of the wall itself.
2. Better Adhesion: OPC cement has excellent adhesive properties, which help it bond well with the underlying surface. This feature ensures that the plaster stays intact and does not crack or peel off over time.
3. Smooth Finish: OPC cement has fine particles, which make it easy to mix and provide a smooth finish. It also prevents the formation of lumps in the plaster, making it easier to apply and achieve a uniform surface.
4. Availability: OPC cement is readily available in the market, making it an easily accessible option for plastering. It is also available in different grades to suit various construction needs, such as plastering of walls, flooring, and finishing works.
5. Cost-effective: OPC cement is relatively affordable compared to other types of cement, making it a cost-effective choice for plastering projects.
When buying OPC cement for plastering, it is essential to consider the grade and quality. OPC is available in three grades – 33, 43, and 53, with 53 being the highest quality grade. The higher the grade, the stronger and more durable the cement will be. It is also crucial to purchase cement from reputable brands that provide a consistent quality and adhere to the standards set by the Bureau of Indian Standards (BIS).
In conclusion, OPC cement is the best choice for plastering in India due to its high compressive strength, better adhesion, smooth finish, availability, and cost-effectiveness. However, it is crucial to use it as per the manufacturer’s instructions and follow proper mixing and curing methods for the best results. It is also advisable to consult a professional civil engineer for guidance on the right type and grade of cement for your specific plastering needs.
What are the best cement types for plastering in india
Plastering is an essential process in construction that involves covering surfaces with a thin layer of cement mortar. In India, cement is the most commonly used material for plastering due to its strength, durability, and availability. However, not all cement types are suitable for plastering, as different types have varying properties that can affect the quality of the plaster. In this article, we will discuss the best cement types for plastering in India.
1. Ordinary Portland Cement (OPC):
OPC is the most commonly used cement type for plastering in India. It is a versatile and affordable option, making it the preferred choice for most construction projects. OPC is available in three grades: 33, 43, and 53, with 53 being the strongest. It has excellent bonding properties, which is essential for plastering. However, OPC tends to shrink during the setting process, which can result in cracks and unevenness. Therefore, it is essential to use a curing compound or water to prevent shrinkage and ensure a smooth plaster finish.
2. Portland Pozzolana Cement (PPC):
PPC is a blend of OPC and pozzolanic materials such as fly ash, which increases the durability and strength of the cement. It is ideal for plastering exterior walls as it has high resistance to moisture and weathering. PPC has a slow setting time, which allows for better workability and making it easier to achieve a smooth and uniform plaster finish. Furthermore, the use of fly ash in PPC reduces the heat of hydration, decreasing the chances of cracking and shrinkage.
3. White Cement:
White cement is a specialized type of cement that is mainly used for decorative purposes. It is made from pure limestone and high-grade gypsum, resulting in a white final product. White cement is mainly used for plastering interior walls, as it provides a smooth, bright, and clean finish. It is also an excellent option for patchwork and repairs in old buildings. However, white cement is more expensive than other types of cement, and its availability may be limited in some areas.
4. Colored Cement:
Colored cement is a type of OPC that has pigments added to it, giving it a specific color. It is an excellent option for plastering exterior walls, as it provides an aesthetically pleasing finish. Colored cement is available in various shades and can be mixed to create custom colors. It is also fade-resistant and has excellent weathering properties, making it a durable option for plastering.
5. Ready-Mix Plaster (RMP):
RMP is a pre-mixed cement-based plaster that comes in a powdered form. It is a convenient and time-saving option for plastering as it does not require any on-site mixing. RMP is available in different grades and can be used for both interior and exterior plastering. It has high adhesive strength, excellent workability, and a smooth finish, making it a popular choice for plastering in India.
In conclusion, the best cement type for plastering in India depends on the specific requirements of the project. However, OPC, PPC, white cement, colored cement, and RMP are the most commonly used types for plastering, offering various benefits that cater to different needs. It is essential to consult a professional to determine the best type of cement for your specific plastering needs in order to achieve a strong, durable, and aesthetically pleasing finish.
What is need of plastering?
Plastering is an essential step in the construction process that involves applying a thin layer of mortar or cement mixture on masonry walls, ceilings and other surfaces. It serves both functional and aesthetic purposes and plays a crucial role in enhancing the durability and appearance of buildings. As a civil engineer, it is important to understand the need for plastering in construction projects.
Here are some reasons why plastering is necessary:
1. Protection from moisture and weathering: Plastering acts as a barrier against moisture and helps in protecting the building from water ingress. It prevents the seepage of water through the walls and ceilings, which can cause damage to the structure over time. Additionally, it also protects the building from extreme weather conditions such as rain, wind, and heat.
2. Strengthens the surface: Plastering adds an extra layer of strength and stability to the walls and ceilings. It strengthens the surface and prevents it from cracking or crumbling, which can happen due to temperature changes or structural movements. The reinforcement provided by plastering ensures the longevity of the building.
3. Smooth and level surface: Plastering helps in achieving a smooth and level surface, which is necessary for the application of paint, wallpaper, or other finishes. It covers up any irregularities, holes or cracks in the walls, providing a smooth and even surface for the finishing layer. A well-plastered surface also adds to the overall aesthetic appeal of the building.
4. Fire protection: Plastering provides a fire-resistant layer that can help slow down the spread of fire in case of an emergency. It acts as a barrier between the structural elements of the building and the flames, providing precious time for evacuation and minimizing property damage.
5. Noise insulation: Plastering helps in reducing noise levels inside a building by absorbing or dampening sound vibrations. This is especially beneficial in commercial buildings where a quiet and peaceful environment is essential, such as hospitals, schools, and offices.
6. Low-cost solution: Plastering is a cost-effective solution compared to other methods of surface finishing such as tiling, cladding, or paneling. It is also a more sustainable option, as it utilizes readily available materials and requires less energy and resources for application.
In conclusion, plastering is a crucial step in the construction process that provides numerous benefits to the building, making it a necessary component of any construction project. As a civil engineer, it is important to ensure proper plastering techniques are followed to achieve a durable, aesthetically pleasing, and functional building.
Conclusion
In conclusion, selecting the best cement for plastering in India is crucial for ensuring durable, strong and aesthetically pleasing walls. With an abundance of options available in the market, it is important to consider factors such as compressive strength, setting time, and water requirement before making a decision. While ordinary Portland cement remains a popular choice, new and innovative products such as white cement and blended cement offer a range of benefits. Consulting with a professional and understanding the specific requirements of a project can help in choosing the best cement for plastering in India. Ultimately, investing in high-quality and suitable cement will not only enhance the overall quality and longevity of the plastering but also give you peace of mind.