Q.

The water proof mud- plaster consists of

A. soil
B. janta emulsion
C. cowdung
D. soil, janta emulsion and cowdung
Answer» D. soil, janta emulsion and cowdung
Explanation: soil – soil should not be too much clayey nor too much sandy (50% clay and 50% sand are suitable). weight of dry earth should do about 112 kg per cu m (70 lbs per cu ft).
795
0
Do you find this helpful?
1

Discussion

No comments yet