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Putty / Spackling

Calculate putty consumption

Calculator

📐 How We Calculate

The putty calculator uses the following formula:

Volume = Area × (Thickness / 1000) m³
Putty Mass = Volume × Putty Density (1500 kg/m³)
20kg Bags = ⌈Putty Mass / 20⌉

Typical Layer: Finish putty is applied in thin layers of 1-3mm.

Density: Ready-mix putty has an average density of 1500 kg/m³.