Answer / only_tarsem

Mortar life 4 hours only.

Answer / snigda

With in 2.5 hrs, the mix should use otherwise the water
content which is added in composition will absorb by mortar
and mix will become tight.

Then, we have to add the water, where water content for that
mix will increase. Because of the same, Silt content will
increase where cracks develop on the structure (for finishes)

Answer / anupam nath

though initial setting time of cement is 30 min., so mortar
should also be consumed within this time.

Answer / ragukumar

mortar life 4.5hours only

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