How to paint a timber fence so it actually lasts

Paint vs stain vs oil, the prep that decides everything, the right weather, and the mistakes that peel.

Expanse Home Maintenance › Guides › How to paint a timber fence
Quick answer A fence finish lasts when three things line up: clean, dry timber, the right product (a quality exterior stain or acrylic paint system), and two coats in mild, dry weather. Prep is 90% of the result. Prefer to hand it over? Draw your fence on the free online instant estimate for a price in seconds.

A freshly finished fence lifts the whole yard, and it protects the timber from Melbourne's wet winters and harsh summer sun. Get the prep wrong, though, and even the best paint peels within a season. Here is how to get a finish that stays put.

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Paint, stain or oil?

FinishProsTrade-off
Paint (acrylic)Most colour choice, longest life, solid coverHides grain; peels if prep is poor
StainSoaks in, shows grain, will not peel, forgivingLess colour range than paint
OilNourishes, refreshes natural lookNeeds redoing more often

The prep that decides it

  1. Clean — wash off dirt, mould and old flaking finish. A pressure or soft wash makes this quick.
  2. Repair — replace rotten palings, hammer back proud nails, sand rough or furry timber.
  3. Dry — let the timber dry out fully. Coating damp timber traps moisture and guarantees peeling.
  4. Mask — protect posts, capping, plants and paving you do not want coated.

The right weather and coats

Aim for a dry, mild run of days in spring or autumn. Skip full summer sun (the coat skins over before it bonds) and the days around rain. Apply two coats, following the product's recoat time. Brand new treated pine should weather for a few months before its first coat so the finish can soak in.

Common mistakes that peel

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