Answer / wilson

Ans is 1.16 bag or 58.50 kg only

Answer / ahmed j (if u any question to

Thikness Of Plaster 18 To 20mm

Sand in 1Cubic mtr =1.25 For All Ratio
Cement in 1 Cubic mtr For
1.3 = .21
1.4 = .31

1. Thikness Of Plaster For 1st Coat is Roush Coat 12mm
*Propotion of C:M For 1st Coat With Ratio 1:6 , 1:5,

2. Thikness Of Plaster For 2nd Coat is Fine Coat 6 to 8mm
*Propotion Of C:M For 2nd Coat With Ratio 1:4 , 1:3


Area Is 100sft / 3.28^2 =

9.295 * 0.008=
Area * Thikness

0743*.31=
Volume * Ratio

0.023*1440=
Quantity * Cement Volume

Cement Quantity Required Is 33.20 Kgs (With Out Wastage)

Answer / qudrat

what is the cost of cement for plaster 2'' for the ratio of 1 to 4

Answer / shailesh srivastava

6mm thk far 1 sqm

Qty executed=1x1x.006
20% extra for voids & wastage=.0012
total =.0072
30% extra for dry =.00216
Total required qty =.00936 cum
Cement =.00936/5
=.001872 cum
far 1 sqft =.001872/10.76
far 100 sqft =100*.001872/10.76cum
=100*1440*.001872/10.76
=25.052 kg

Answer / ndd

In this question plastering thikness is not mentioned.
Consider,plastering ( Cement and sand)thickness = 10mm

100 Sqft = 9.29 Sqm
-------------------------------------------------------
Wet Mortar volume= 9.29 X 0.01Cum =0.0929 Cum
Dry Mortar volume = 0.0929 X 1.15 =0.106835 Cum

Cement = 1/4 X 0.106835 X 1400 Kg =37.392 Kgs
(Volume of cement is ignored )

Hence for 100 Sqft area,and 10mm thick plastering the
cement quantity required = 37.40 Kgs ( Without wastage)

Answer / karthikeyan.n

1 sq.m = 10.76 sq.ft.
100 sq.ft = 9.29 sq.m

cement required for 10 sq.m = 3/(1+4)=.6*1440/50 = 17.28bag,

100sq.ft cement required = 1.728*9.29 = 16.05 bags

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