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In asphalt mastic flooring ___________ should be added to the asphalt mix in order to apply it cold.(a) Water and nickel(b) Mineral oil and nickel(c) Alcohol and asbestos(d) Mineral oil and asbestosI had been asked this question in an international level competition.This intriguing question comes from Types of Ground Floors topic in division Floors and Flooring of Construction & Building Materials

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Correct answer is (c) Alcohol and ASBESTOS

The best explanation: In asphalt mastic flooring, MINERAL oil and asbestos should be added to asphalt mix in order to apply it cold. The mix is LAID on the cement concrete base course and is spread with the help of a trowel to obtain a levelled surface.



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