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Scaling away patches of plaster of the previous coat is called as _________(a) Flaking(b) Distempering(c) Painting(d) GrinningI had been asked this question in an interview for job.The query is from Terminology Used in Plastering Work topic in chapter Pointing and Plastering of Construction & Building Materials

Answer» CORRECT answer is (a) Flaking

The explanation: SCALING away PATCHES of plaster of the previous coat is called flaking. It happens due to LACK of adhesion with the coats of plaster applied under the finishing coat.


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