Flyash based cement (PPC) is recommended for brick masonry, plastering, tiling and waterproofing works. In these works, strength is not the major criteria. PPC has an edge on OPC as PPC has slower rate of heat of hydration.
Is UltraTech Cement good for plastering?
UltraTech Readiplast is perfect for manual plastering on both internal and external walls, including brick, block, concrete and hollow walls. UltraTech Super Stucco is a plastering agent that is perfect for surface finishing and its biggest advantage is that it requires no curing.
Which grade of concrete is used for plastering?
53 Grade OPC cement is Used in RCC and pre-stressed concrete of higher grades, cement grouts, instant plugging mortars etc. where initial higher strength is the criteria. 43 Grade OPC Cement is commonly used for plastering works, Non-RCC structures, pathways etc where initial setting time is not of importance.
Which is the best grade of cement?
OPC 53 grade cement is the most preferred building and construction material for projects that require high tensile strength. You can choose to buy OPC 53 grade cement online as it has the grinding of clinkers to the maximum extent and this cement grade is finer than grade 43.
Which company cement is best for slab?
The best cement for slab used in construction is OPC- 53 (Ordinary Portland cement grade 53) and PPC (Portland pozzolana cement) brand of UltraTech Cement, ACC Cement, Ambuja Cement, Sagar cement, Dalmia Cement, Shri cement, Birla cement, etc. These cement brands offer & good deals.
Is Ramco cement good for plastering?
“Ramco Super Plaster is a value added mortar product, engineered purely for plastering and brickwork. The product provides increased coverage and better crack resistance to the walls.
Which cement is best for foundation?
Which type of cement is best for constructing the foundation? The foundation carries the load of the construction and hence needs to be strong and durable. Portland Pozzolana Cement (PPC) is the ideal cement to be used as it hydrates slowly and gives high final strength.
Where is PPC cement used?
PPC is special blended cement useful in general construction work and is especially suitable for applications in aggressive environmental conditions. It can be confidently employed in construction of hydraulic structures, marine works, mass concreting such as dams, dykes, retaining walls foundations and sewage pipes.
Can we use PPC Cement for slab?
For the construction of concrete slab both the OPC & PPC cement can be used. … PPC is recommended for brick masonry, plastering, tiling and waterproofing works. It has slower rate of heat of hydration. PPC is prone to less cracks and reduced shrinkage and also gives better workability and finishing.
What is the full form of PPC cement?
Portland Pozzolana Cement (PPC) is manufactured by a combination of pozzolanic materials. Pozzolana is an artificial or natural material that has silica in it in a reactive form. Along with pozzolanic materials in specific proportions, PPC also contains OPC clinker and gypsum.
How can you tell the quality of cement plaster?
Check for smooth finish using spirit levels for undulations, cracks and evenness/straightness in vertical and horizontal directions. Ensure plastered surface is cured for the entire recommended period. Ensure plastering thickness is even at all points during plastering. Ensure the button marking tiles are removed.
What is the correct ratio of cement to sand?
In terms of the ratio for concrete, it depends on what strength you are trying to achieve, but as a general guide a standard concrete mix would be 1 part cement to 2 parts sand to 4 parts aggregates. For foundations, a mix of 1 part cement to 3 parts sand to 6 parts aggregates can be used.
Which cement is better Ramco or UltraTech?
UltraTech Cement scored higher in 6 areas: Career Opportunities, Work-life balance, Senior Management, Culture & Values, % Recommend to a friend and Positive Business Outlook. Both tied in 2 areas: Overall Rating and Compensation & Benefits.
What is the grade of Ramco cement?
Ramco Cement OPC 53 confirms to IS 12269. The grade is based on the 28-day compressive strength of the cement mortar (tested as per IS 4031), which in this case is not less than 53 MPa. Ramco Sulphate Resisting Cement (SRC): Ramco SRC is manufactured as per IS 12330.
What is the difference between 33 43 53 grade of cement?
Difference Between 33 43 53 Grade Cement
The strength of 53 grade does not increase much after 28 days because of early strength gain. While 33 grade and 43–grade cement continue to gain strength after 28 days. With time 33 and 43–grade cement will attain the same ultimate strength as that of 53–grade cement.
What are the grade of cement?
What are Some Different Grades of Cement?
- 33 Grade Cement. …
- 43 Grade Cement. …
- 53 Grade Cement. …
- Portland Slag Cement. …
- Portland Pozzolana Cement. …
- Rapid Hardening Cement. …
- Low Heat Cement. …
- Antibacterial Cement.
Is cement code tested?
IS: 4031 – chemical analysis and tests on cement.
What are the 5 types of cement?
14 Different types of cement :-
- Ordinary Portland Cement (OPC): This is the most common type of cement which is extensively used. …
- Rapid Hardening cement: …
- Low heat portland cement: – …
- Sulphate Resisting Portland Cement:- …
- High alumina Cement:- …
- Blast furnace slag cement:- …
- Coloured Cement:- …
- Pozzolana cement :-