Williamstown is an awkward suburb to work in, and most of that has nothing to do with the concrete. It is the getting-to-it — narrow streets, rear laneways, heritage cottages and garages that were never designed for a van to park outside.
Floor shown is a visualisation — stock reference photography, not a completed Ironclad job.
Williamstown was surveyed in 1837 and its heritage buildings run from the 1860s. It is also the least detached place we cover — only around 56% of dwellings are separate houses, roughly a third are medium density, and fewer than half of households run two or more cars. Plenty of the period homes have no original garage at all. What exists is usually a later structure at the rear, often opening onto a laneway, on a slab poured decades after the house and well before an under-slab vapour barrier was a prescriptive requirement.
The ground here is more complicated than 'bayside sand'. This is the western basalt plain running out to a shore platform at Point Gellibrand, and much of the foreshore area has been modified by filling, excavation and beach nourishment — so what sits under a given slab may be engineered fill rather than natural ground. Local groundwater is relatively saline. There are also anecdotal reports of hyaloclastite, a brecciated basalt formed where lava met water, beneath parts of Williamstown, and the geotechnical profession's own view is that its behaviour is not well understood. None of that is a reason to avoid coating a floor. It is a reason we take a moisture reading rather than assuming.
The upside of a bayside garage is that a properly bonded flake floor is exactly the right surface for what people keep in them here. Salt water off a boat and trailer, wet wetsuits, sand, and a trailer jockey wheel taking the whole tongue weight on one point — bare concrete stains and dusts under all of that. A clear-sealed flake floor washes down.
Anything from a 1950s rear pour to a 2020s townhouse bay. Only about 56% of dwellings here are separate houses.
Single rear-lane lock-up, often under 18 m² and frequently shared with a boat or trailer.
Tight access, a later-pour slab with no membrane, and a higher chance of a moisture reading that matters.
Same four stages on every job in Williamstown, residential or commercial. No shortcuts, because we're the ones carrying the guarantee.
Diamond-ground back to bare, open concrete. Not acid-etched, not rolled over. Dust-extracted, so the garage stays clean.
Moisture tested before a drop goes down. Cracks and joints are cut out and filled so they don't telegraph through the finish.
Pigmented base coat, then decorative flake broadcast to refusal for full coverage, grip and depth. Your colour, chosen before we arrive.
Clear coat over the top, edges cut in sharp, site cleaned. You get the guarantee in writing before we leave.
One day on site. Walk on it after 24 hours, car back on it at 48. Gear moved and put back — you don't lift a thing. Written guarantee against lifting, and it transfers if you sell.
Be upfront with us about the approach and the quote will be accurate. Rear-lane garages in Williamstown often can't be reached by a vehicle at all — the laneway is too narrow, or it is one-way, or there is a bollard. Parking restrictions on the residential streets are tight and permits are common. All of that is workable; none of it is workable if we find out on the morning.
What helps most: send a photo of the floor and a second photo of how you get to it. Whether the roller door opens onto a lane or a driveway, whether a van can stop within a few metres, and whether there is power in the garage. Those three answers change the time on site more than the floor area does.
On heritage — Williamstown has extensive heritage overlays, and they govern what you can do to the outside of a building. A coating applied to the inside of a garage floor is not an external alteration, so it is not normally a planning matter. If your garage is itself a contributory structure and you are unsure, check with Hobsons Bay before you book anything — we are floor coaters, not your planning consultant.
It is common here and we work around it, but it needs to be in the quote. Gear gets carried or wheeled in, which is more time on site. Send a photo of the lane along with the floor and we will price it properly rather than adjusting on the day.
That is a good use for a flake system. The flake is broadcast to refusal and clear sealed, giving you a hard, washable surface that handles salt water and sand far better than bare concrete does. Point loads from a jockey wheel or trailer stands are worth mentioning when you get quoted so we spec the build accordingly.
Coating the inside of a floor is not an external alteration and is not usually a planning matter. But we are not planning advisers — if your garage is a contributory heritage structure, confirm it with Hobsons Bay City Council before booking.
More general questions are answered on the main FAQ, and Melbourne-wide answers — cost, systems, timing — live on the epoxy flooring Melbourne page.
One photo and rough dimensions is all we need to give you a real number — no site visit required. Quotes weekdays 7am–7pm.
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