In Australian flooring, "floor polishing" means applying a protective coating to timber after it has been sanded. It is not buffing with wax. The coating you choose decides how the floor looks, how it handles kids, dogs and chair legs, how long you're kept off it, and how it will be maintained in ten years.
A quick note on search results: "floor polishing" in Bendigo also brings up concrete grinding and vinyl strip-and-seal cleaning. This page is about timber floors only.
Bendigo Floor Sanders is an enquiry service. We don't apply coatings. With your consent, we pass your enquiry to an independent local floor sander, once one is appointed, who will advise on products for your floor and quote.
The main types of timber floor finish
Water-based polyurethane
Water-based finishes dry clear and change the colour of the timber very little. They have a lower odour than solvent products, and coats dry faster, so the job can move along quicker. Single-pack products suit lighter use; two-pack (2K) versions, which add a hardener, are much tougher and cost more. Manufacturer data for one widely used two-pack product quotes light foot traffic after about six hours and a full cure after about three days in mild conditions, but each product has its own figures.
Water-based finishes suit people who want a natural or pale look, who need to stay in the house, or who are pairing the finish with a light stain or lime wash.
Solvent-based polyurethane
Solvent-based (often called oil-modified or "traditional") polyurethane forms a hard, durable film and gives timber a warm amber tone that deepens with age. Many people love that look on red gum and older hardwoods. The trade-off is a strong odour while curing, longer drying between coats, and usually several days before the household can return comfortably.
Penetrating oils and hardwax oils
Oils soak into the timber instead of sitting on top. They give a low-sheen, natural look and can often be spot-repaired, which film finishes can't. They need more regular maintenance, typically a fresh maintenance coat every few years depending on traffic.
Choosing a sheen level
Most finishes come in gloss, semi-gloss, satin and matt. Sheen is mainly about appearance, but it has practical effects:
- Gloss shows scratches, dust and footprints most.
- Satin is a common middle ground for living areas.
- Matt hides wear best and looks closest to raw timber.
On stairs, a lower sheen is often recommended because high-gloss treads can feel slippery in socks.
Stains, tints and lime wash
Colour is added after sanding and before the clear coats.
- Stains darken or warm the timber. They can even out a floor with mixed boards, but they also highlight sanding marks, so the preparation has to be very good.
- Tints and white-washes lighten timber or tone down orange and pink hues.
- Lime wash gives a pale, Scandinavian or coastal look. It works best on open-grained timber and should be sealed with a non-yellowing water-based coat; a solvent-based coat over lime wash can turn it creamy or yellow.
Two cautions come up again and again in homeowner discussions. First, pine and some other softwoods absorb stain unevenly and can look blotchy. Second, colour looks different on a sample card than on your own boards. Ask for a test patch on your floor, in a spot you can see in daylight, before committing. Changing colour again later usually means another full sand.
How Bendigo conditions affect finishing
Coatings are sensitive to temperature and humidity. Bendigo Airport's long-term averages from the Bureau of Meteorology show hot, dry summers, with mean January maximums above 30 °C and mid-afternoon humidity around 30 per cent, and cold winter nights with mean July minimums under 3 °C. Very warm, dry air can make water-based coats dry too fast and show lap marks. Cold rooms slow curing. A good contractor will plan coats around the forecast and may ask you to run heating or keep windows closed at certain stages.
What the process looks like
- The floor is sanded to bare timber and vacuumed thoroughly.
- Any stain or lime wash is applied and left to dry.
- A sealer or first coat goes on. Some systems use a dedicated sealer to control colour and adhesion.
- Between coats, the surface is lightly abraded to remove dust nibs and help the next coat bond.
- Two or more top coats are applied, depending on the product and traffic.
- The floor is left to cure. Light use comes first, then furniture, then rugs.
Living with a new finish
- Use felt pads on chair and table legs.
- Lift furniture back into place; don't drag it.
- Keep rugs off until the product's full cure time has passed. Rugs laid too early can mark the finish.
- Clean with a dry or barely damp microfibre mop and a cleaner made for coated timber. Avoid steam mops and soaking the floor.
- When the surface starts to look dull but is still intact, a recoat can extend its life before a full sand is needed.
Frequently asked questions
Which finish is the most durable?
Two-pack water-based and solvent-based polyurethanes are generally the toughest film finishes. Oils are less resistant to scratching but are easier to touch up. The right choice depends on how the room is used, how much maintenance you're happy to do and the look you want.
Will a water-based finish make my floor look washed out?
It keeps the timber closer to its natural colour, so it can look lighter than the amber tone people associate with older floors. If you want warmth with a water-based product, ask about a tinted sealer or a sample board.
How long until we can put furniture back?
It depends on the product. Light foot traffic is often possible within a day, while heavy furniture and rugs usually need several days or longer. Ask your contractor for the specific product's cure guidance rather than relying on a general rule.
Does lime wash go yellow?
It can if it is sealed with a finish that ambers. Lime wash is usually sealed with a non-yellowing water-based product for that reason. Sunlight and timber species also affect how the colour ages.
Is the smell safe for children and pets?
Solvent-based finishes in particular give off strong fumes while curing, and many households stay elsewhere for at least a few days. Low-odour water-based products are easier to live with. Check the product's safety data sheet and follow your contractor's advice on ventilation.
Can I change the colour of my floor later?
Usually only by sanding back to bare timber and starting again. That's why a test patch on your own boards is worth the extra time.
Ask about finishing your floor
Tell us the rooms, the look you're after and anything you already know about the timber or the existing finish. With your consent, we'll pass your enquiry to one independent local floor sander, who will contact you to inspect and quote. There is no cost or obligation.