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The average thickness of the lime concrete laid in lime concrete and tiles roofing is ________(a) 5 cm(b) 10 cm(c) 15 cm(d) 20 cmI have been asked this question by my school principal while I was bunking the class.Origin of the question is Flat Terraced Roofing in division Roofing Materials of Construction & Building Materials

Answer» RIGHT choice is (B) 10 cm

The best explanation: The average thickness of the lime concrete laid in lime concrete and tiles roofing is generally 10 cm. It USUALLY consists of 2 parts of lime, 7 parts of BRICK ballast and 2 parts of surkhi.


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