Paint Calculator — Granny B's Old Fashioned Paint
Project Estimator
How much paint do you actually need?

Pick your colour, tell us about your project, and we'll calculate exactly what to buy — then add it straight to your cart.

1 Your project
2 Item size & quantity
3 Paint range & colour
4 Coverage & protection
%

Recommended paint

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Fill in your project details to calculate

Project breakdown
Estimated surface–
Coverage rate–
Total coated area–
Touch-up allowance–
Suggested paint –
Paint subtotal –
Protection –
Protection subtotal –
Prep & extras
    Ready to check out? Add whatever you need above, then come here