This plaster reference table shows the plaster volume for a range of wall length values, assuming a wall height of 5 m, a plaster thickness of 12 mm and a wastage allowance of 1%. Every figure is computed with the same engine that powers our Plaster Calculator, so the numbers are exact.
| Wall length | Plaster volume | Wall area |
|---|---|---|
| 2.5 m | 0.1650 | 12.50 |
| 5 m | 0.3300 | 25.00 |
| 7.5 m | 0.4950 | 37.50 |
| 10 m | 0.6600 | 50.00 |
| 15 m | 0.9900 | 75.00 |
| 20 m | 1.3200 | 100.00 |
| 30 m | 1.9800 | 150.00 |
| 50 m | 3.3000 | 250.00 |
| 70 m | 4.6200 | 350.00 |
| 100 m | 6.6000 | 500.00 |
How to use this table
Find the row closest to your wall length and read across to the plaster volume. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Plaster Calculator for a precise answer.
Need a value that is not in the table? — the Plaster Calculator does it instantly, for free, with the formula and a worked example built in.
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