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As per IS 1661 / BS 5262 Spec
Plastering Materials Estimator
Accurate field quantification for cement mortar, aggregates, water, and volumes
All fields are required. Please check empty or invalid entries highlighted in red.
Measurement Standard
Metric (m / mm)
Imperial (ft / in)
Length *
m
Breadth / Height *
m
Plaster Thickness *
mm
Mortar Ratio (Cement : Sand) *
1:3 (Ceiling & Repairs)
1:4 (External Plaster / Ceiling)
1:5 (General Masonry)
1:6 (Internal Wall Plaster)
Custom Ratio (1 : X)
parts
Water-Cement Ratio (W/C) *
0.45 (Rich / Low Slump Mix)
0.50 (Standard Workability)
0.55 (Moderate Workability)
0.60 (High Flow Workability)
Custom W/C Ratio…
ratio
Joint Filling & Wastage Allowance *
5% (Smooth Concrete)
10% (Even Brickwork Joints)
15% (Standard Brickwork Joints)
20% (Rough Stone Masonry)
Custom Wastage Allowance (%)
%
Calculate Quantities
Estimated Quantity
Input Parameters Applied
Surface Dimensions
–
Total Plaster Area
–
Plaster Thickness
–
Mortar Mix
–
W/C Ratio
–
Wastage / Joints
–
Cement Quantity
0.00 Bags
0.0 kg total (50 kg / bag)
Sand (Fine Aggregate)
0.000 m³
0.00 cft
Water Required
0.00 Liters
0.00 Gallons (W/C: 0.50)
Total Dry Mortar
0.000 m³
Wet: 0.000 m³ (Base: 1.33)
Print Report
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