Answer / ketan khetia

pls give detail that what is the thickness 6mm 12mm or 20mm
its depends on that
For 6 mm plaster cement use will be 0.25kg/sq.ft
for 12 mm plaster cement use will be 0.5kg/sq.ft
for 20 mm plaster cement use will be 1.0kg/sq.ft

Answer / ahmed jaleel if any clarifica

100/3.28^2=9.29

1:6
The theekness of Plastering is 12mm

Sand is Requried in 1 cubic Mtr =1.25

Cement Is Requried In 1 cubic Mtr 1.25/6= .21

9.29 * .012 = .11148 * 0.21 =
.023 * 1440 = 33.71 Kgs Is Cement Requried.
( With Out Westage )

Sand = 1.25 * .023 = .02875 Cubic Mtr Sand Requried. ( With Out Westage )

Answer / mohammed aijaz hussain

Let the thickness of Plastering be 12 mm.

Volume of Wet Mortar = 12mm X 100 sft.
= 12/ 1000 X 100/ 10.76
= 0.112 cu.m.

Add 20% for depressions, joints and wastage:

= 0.022 + 0112 = 0.134 cu.m.

Volume of Dry Mortar = 1.3 X 0.134 = 0.175 cu.m.

Cement required = 1/7 X 0.175 = 0.025 cu.m. = 0.71 Bag

Sand required = 6/7 X 0.175 = 0.15 cu.m.

Answer / dushyant bansal

as per west baengal sor
10mm plaster 0.2cum cement and 1.2cum sand
15mm plaster 0.3cum cement and 1.8cum sand
20mm plaster 0.4cum cement and 2.4cum sand

Answer / ashraf aslam

unit of rates=100 sft thickness of plaster let 1 inch wet volume of mortar=100*1/12=8.33 cft dry volume of mortar=8.33*1.27=10.58 cft {1.27 azafa dry vlm } ratio=1:6 sum of ratio=1+6=7 qnty of cmnt=1/6*10.58=1.76 cft or 1.76/1.25=1.41 bags qnty of snd=6/7*1o.58=9.068 cft

Answer / vishal singh

12mm plaster 1 beg of cement & 7 cft sand

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