Plaster

Cement and sand for plastering walls and ceilings

Surface
Doors and windows

Taken off the wall area.

Adjust assumptions

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parts

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×
12.00 m²

12 mm plaster at 1:5

  • Cement 1 bags 0.92 bags
  • Sand 0.06 cubes 0.16 m³
  • Mortar (wet) 0.144 m³
How we calculated this
  1. Area 4 × 3 = 12.00 m²
  2. Wet volume 12.00 × 0.012 = 0.144 m³
  3. Dry mortar 0.144 m³ × 1.33 = 0.192 m³
  4. Cement 0.192 ÷ 6 × 1440 kg/m³ ÷ 50 kg = 0.92 bags
  5. Sand 0.192 × 5/6 ÷ 2.832 = 0.06 cubes

Estimates are for budgeting and checking quotes, not structural design. Have a qualified engineer confirm quantities and reinforcement before building.

12.00 m² · 1 bags cement See result