Painting Eaves, Fascia and Gutters in Doncaster

Walk around a Doncaster house that is due for an exterior repaint and the walls are usually the last thing that has failed. The render or brick still looks reasonable. What has gone is the eaves, the fascia and the gutter line — chalky, flaking, and in places bare.

There is a straightforward reason for that, and it changes how the work should be approached.

Why the trim fails first

Eaves and fascia take a harder life than the walls beneath them. They sit at the top of the building where they get the most direct sun and the least protection, and they are the part of the house that stays wet longest after rain because water runs off the roof and across them.

They are also usually timber, or older fibre cement in the case of eave linings, on a house whose walls are brick or render. Timber moves with moisture and temperature, and every cycle of that movement works on the paint film. Masonry does not move nearly as much, so the same coating on a brick wall outlasts the same coating on a timber fascia by years.

Then there is the gutter itself. Gutters block, water backs up behind them, and the fascia timber directly behind a blocked gutter stays wet. That is where rot starts, and it starts out of sight.

What actually needs doing

Access first

This is the part that surprises people about the price. Eaves and fascia are, by definition, at the top of the wall, often on a two-storey elevation, frequently over a garden bed or a paved area where a ladder cannot safely stand.

Doing the work properly means being positioned to work on it, not stretching from a ladder at arm's length. On single-storey homes with clear ground that is manageable with proper ladder work and platforms. On the larger two-storey homes common through Doncaster and Templestowe it usually means scaffold or an elevated work platform, and that is a real cost line rather than an upsell. It is also the reason it makes sense to do the trim at the same time as anything else at that height.

Repairs before paint

Nothing else matters if the timber is gone. Any repaint of fascia and eaves should start with someone actually inspecting the timber rather than looking at it from the ground.

The usual finds are soft or rotted fascia behind gutter joints and downpipe outlets, split or cupped fascia boards, eave linings that have sagged or cracked at the joints, and separated mitres at corners. Rotted sections need cutting out and replacing, not filling. Filler over rot is a repair that looks perfect for a year and then telegraphs through.

This is also the moment to deal with the gutters themselves. If they are blocked, rusted through or holding water, painting around them just resets the clock on the same problem.

Preparation

Old chalky paint on eaves has to come back to something sound. That means scraping and sanding the failed and flaking coating, washing off the chalk and accumulated grime, and priming any bare timber before it sits exposed. Bare timber left unprimed over a weekend in Melbourne weather absorbs moisture and the coating over it fails early.

Gaps at joints and where the fascia meets the roof line get filled with an exterior grade flexible sealant rather than a rigid filler, because those joints move.

On homes from before the 1970s, assume the original coatings contain lead until tested. Sanding lead paint on eaves showers dust across the garden, the paths and any neighbouring property downwind. It requires proper containment and controlled preparation, and it is the single most important reason not to attack an old Manningham house's eaves with an orbital sander on a Saturday.

Coating

Timber fascia and bargeboards want an exterior enamel or a quality acrylic gloss that holds a sharp edge and sheds water. Eave linings are usually finished in a low sheen. Two coats over a properly prepared and primed surface is the standard, and it is the second coat that gives the film its life rather than its appearance.

Gutters can be repainted if they are sound, with the correct preparation and a primer suited to the substrate, which differs between Colorbond and older galvanised steel. If they are rusting through, painting them is money spent on delaying a replacement by a season.

Doing it on its own, or with the house

Trim-only repaints are a legitimate job and we do them regularly, particularly where the walls were done recently and the eaves were skipped.

But if the walls are within a few years of needing attention, doing both together is meaningfully cheaper than doing them separately, because the access is the expensive part and you only pay for it once. Setting up scaffold twice on a two-storey house is a poor use of money.

The reverse also holds and it is the more common mistake. Painting the walls and leaving the eaves produces a house that looks freshly painted from across the street and obviously unfinished from the driveway, and it means paying for access again in two years.

What to ask for in a quote

Ask whether the price includes replacing any rotted timber or whether that is a variation, and ask how they intend to establish whether there is any. Ask what access equipment is allowed for. Ask how many coats, and over what preparation. And on any home built before 1970, ask specifically how lead paint will be handled.

Eaves and fascia are not the glamorous part of an exterior repaint, but they are the part that protects the roof edge and the wall tops from water. Done properly, they are also the difference between a repaint that looks finished and one that does not.