A. 1:3
B. 1:4
C. 1:8
D. 1:2
B. 1:4
Different ratio of cement is used for mortar for outside plaster is based on following criteria;
| Mix Ratio of Mortar | General Usage Recommended |
| 1:3 | Very rich mortar mix. Not recommended for general usage at sites. Can act as a repair mortar with a waterproofing/bonding agent |
| 1:4 | For External Plaster and for ceiling plaster |
| 1:5 | Brickwork Mortar and for Internal plaster (If sand is not fine Fineness Modulas > 3) |
| 1:6 | For Internal Plaster (if fine sand is available) |
We can calculate mix ratio of cement mortar with the help of below YouTube video.
Written by: admin
