Planning calculators

Primer estimator

Primer quantity for a floor or wall area.

I know the total area (m²)

Rooms or areas

Area 1 length (m)

Area 1 width (m)

Coats (assumption — adjust)

Coverage (L/m² per coat)From the primer's data sheet.

Container size (L)From the supplier's pack sizes.

Waste (%) (assumption — adjust)

Complete the fields above to see your estimate.

Use the primer specified by the compound manufacturer for the substrate.

Estimate only. Confirm coverage and container sizes on the primer’s data sheet before ordering.