Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 5 (Q.No. 28)
28.
Mastic asphalt is
water proof
fire proof
elastic
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
9 comments Page 1 of 1.

Hima said:   3 years ago
The Correct option is D.

Mastic asphalt is also fireproof.

Wafa shah said:   3 years ago
Given answer is correct. Mastuc asphalt is fire proof that is why it's widely used as a roofing material.

Abubakar said:   4 years ago
How it is fireproof. Although asphalt is very vulnerable to fire. Can anybody explain?

Romy said:   6 years ago
There are two options match 1 waterproof 2 elastic. So may be used for damp proofing. But not 100% sure that mastic asphalt can be used in dmp.

Lingarajyadav j said:   6 years ago
Mastic asphalt is normally used for water proofing and damp proofing course.

Pranjal patel said:   7 years ago
Asphalt is temperature susceptible due to its low softening point. It melts at a lower temperature.

So, option A is correct.

Vasantha Devi said:   7 years ago
Mastic asphalt is also used for fire proof and water proofing.

Sumit said:   7 years ago
It should be A only.

Gabroo said:   7 years ago
Mastic asphalt is only used in water proof.

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