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Which of the below is not a plaster finish?(a) Rough-cast(b) Pebble dash(c) Sand faced(d) WoodenThe question was posed to me in an international level competition.The query is from Plastering topic in portion Building Construction of Basic Civil Engineering

Answer» CORRECT OPTION is (d) Wooden

Easiest explanation: There is no wooden PLASTER finish available. Rough-cast is PROVIDED to the external surface using 1:1:3 mortar (cement:sand:coarse aggregates).Pebble or flint dash finish involves embedding 10-20mm SIZED pebbles or flints in 12mm thick plaster. Sand faced finish is provided with 1:1 mortar.


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