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Synthetic slate is made from:(a) Isoprene(b) Fibre cement(c) Plastic fibres(d) ResinI had been asked this question by my school teacher while I was bunking the class.I want to ask this question from Roof Coverings in section Building Construction of Basic Civil Engineering |
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Answer» CORRECT choice is (b) Fibre cement The BEST EXPLANATION: The fibres in fibre cement are usually wood or CELLULOSE. These cannot be used in freeze-thaw climates, as the fibres may absorb water. |
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