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In which of the following surface finishes, finishing material such as marble is used on the facing side of the block?(a) Common finished surface(b) Glazed finish(c) Specially faced finish(d) Colored finishI got this question by my school principal while I was bunking the class.The question is from Composite Masonry in chapter Composite Masonry of Construction & Building Materials

Answer» RIGHT choice is (c) Specially faced finish

To explain: Common finished surface is obtained by mixing appropriate aggregates. GLAZED finish is used to give a shiny appearance. COLORED finish is obtained by adding various colored pigments to the concrete mix to impart different colors WHEREAS in the specially faced finish, finishing material such as marble, is used on the facing SIDE of the block.


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