Completed stone masonry work should be cured with water for a period of -
(a) one week
(b) two to three weeks
(c) three to four weeks
(d) more than a month.
The correct Answer Is
(b) two to three weeks
(a) one week
(b) two to three weeks
(c) three to four weeks
(d) more than a month.
The correct Answer Is
(b) two to three weeks
