Roof Plastering Ratio

Area width x height 10 x 10 100m 2.

Roof plastering ratio.

Plastering thickness 12 mm 12 1000 0 012m. 100 m 2 x 0 012m 1 2 m 3. The ratio of secondary coat of plastering cement sand 1 3 with the thickness of 8mm. Calculate the area of plastering.

The thickness of plaster is between 12 mm to 15 mm. Or as directed by the engineer. For a better understanding we are going to do this calculation for 100 sq m area. We have detailed the calculation in our plastering work calculation post.

For roof plaster mainly ratio we use 1. To calculate the cement and sand for 100 m 2 plastering area in 1 6 ratio and 12 mm thickness. Ratio of cement and sand for plastering the ratio of cement and sand for plastering is given below. Always use good quality of cement different grades of cement as well as good quality sand.

6 mm thickness of cement plaster and cement mortar 1 3 or 1 4 is recommended for cement plastering on rcc surfaces on the rcc walls fascia etc. Always use measuring box for measuring the quantity of sand and cement at the site. Ratio of first coat of plastering cement sand 1 5 with the thickness of 12mm. 4 1 part of cement and 4 part of sand.