Question

The cement to dry sand proportion recommended for plastering concrete surface is

Answer 1

Mix cement and sand in the ratio of 1:6 inner plastering - (1 cement:6 sand) outer plastering - (1 cement:4 sand)

Answer 2

Answer:

The correct answer of this question is common plastering cement sand ratios used in civil engineering and building construction.

Explanation:

Given - The cement to dry sand proportion recommended for plastering concrete surface

To Find - Write the cement to dry sand proportion recommended for plastering concrete surface.

1:3 (for repair), 1: 4 (for exterior wall, ceiling, roof, and concrete plastering), 1:5 (for interior brick wall plastering with no fine sand) and 1:6 (for internal brick wall plastering with fine sand) are common plastering cement sand ratios used in civil engineering and building construction.

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