App Logo

No.1 PSC Learning App

1M+ Downloads
Mastic asphalt is normally used for :

ASound insulation

BWater proofing

CFire proofing

DNone of these

Answer:

B. Water proofing


Related Questions:

The initial setting time of ordinary portland cement is not less than
The setting and hardening of cement is due to
The initial setting time of ordinary Portland cement is not less than
On metamorphosis lime stone becomes
The ingredient which controls the setting time of cement