How to Read Coverage and Yield on Material Packaging
Find the figures that belong in a calculator and recognise the conditions behind them.

How to Read Coverage and Yield on Material Packaging
Coverage may be stated per coat, per thickness, per bag or for a range of surfaces. Read the technical note beside the number. A paint value assumes a certain film thickness, while adhesive and render consumption changes with layer thickness. Use the conservative end of a range on rough or absorbent surfaces.
Worked example
ceil(20 m² × 1.08 / 2.2 m²) = 10
Planning estimate. Check product specifications and local requirements before purchasing.
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Planning estimate. Check product specifications and local requirements before purchasing.