Oil & Stain Coverage Calculator
Estimate how many litres of WOCA Exterior Wood Oil you need for your deck, cladding or screen. This is a guide only — for an exact quantity, contact our team.
Not sure of your area? Work it out first with our Decking Calculator, Composite Calculator or Screening Calculator.
Advanced options (coverage rate & waste)
WOCA Exterior Wood Oil covers approximately 8–12 m² per litre per coat, depending on timber porosity and application method — 10 m²/L is used as a reasonable middle estimate. Always check the tin or ask our team to confirm for your timber species.
Estimated oil required
| Total litres required | — |
| 2.5L cans required | — |
| 20L drums required | — |
Estimates assume even application across the stated area and coverage rate. Dark WOCA colours (Black, Anthracite, Walnut) are often followed with a Natural top coat to lock in colour — factor this in as an extra coat above if that applies to you. Browse WOCA Exterior Wood Oil or call our Archerfield team for a precise quantity.