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Building Materials

Q1:

Mastic asphalt is normally used for

A sound insulation

B water proofing

C fire proofing

D none to these.

ANS:B - water proofing

Mastic Asphalt is an ideal material for a whole range of construction applications, in both new build and refurbishment, where a smooth, seamless, durable surface is required. It offers total waterproofing integrity for roofing and tanking and acts as a tough working surface in flooring and paving.



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