A timber flooring grade tells you how much natural character the boards have. Knots, gum veins, colour variation, sapwood. That’s it. It is not a quality rating, and a rustic grade board is not a lesser board than a select grade board.
Three tiers cover almost everything sold in Australia:
- Select or Prime: clean, uniform, very few features
- Natural or Standard: a balanced amount of knots and colour movement
- Rustic or Feature: maximum character, large knots, strong colour variation
The same tree produces all three. The mill sorts the boards after cutting, based on what’s in them. Select grade costs more purely because fewer boards qualify, not because the timber is stronger.
If you’re deciding right now: Natural grade is the safest choice for most homes. It reads as real timber without looking busy, it suits nearly every interior style, and it’s the middle of the price range.
We are trusted Flooring Specialists for residential and commercial projects.
Does Grade Affect Durability, Stability or Warranty?
No, no and no, and this is worth being clear about because a lot of people assume rustic grade means a cheaper, weaker board.
- Durability is set by the species hardness and the coating. A rustic grade European Oak and a select grade European Oak have identical Janka ratings and identical wear resistance.
- Stability is set by the construction. On an engineered board the cross ply core does the work regardless of what the top layer looks like.
- Moisture content, machining tolerances and profile are the same across grades. Under AS 2796, the Australian standard for hardwood flooring, the grades differ only in the size and number of allowable features. Everything else is held to the same requirement.
- Warranty is the same. Manufacturers don’t warrant appearance grade separately, because character features are the product, not a defect.
The one practical difference is filling. Rustic grades have larger knots and gum veins, and these are filled with a resin or putty during manufacture. Over many years, on a heavily used floor, some fillers can shrink slightly or be knocked out. That’s a maintenance detail, not a durability problem, and quality boards use fillers that hold up.
Discover our top product categories:
Grades at a Glance
| Select / Prime | Natural / Standard | Rustic / Feature | |
| Knots | Very few, small, tight | Moderate, mostly small to medium | Frequent, some large, some filled |
| Gum veins (Australian species) | Minimal | Present and visible | Prominent and frequent |
| Colour variation | Tight and consistent | Noticeable board to board | Wide, strong contrast |
| Sapwood | Usually excluded | Some permitted | Freely permitted |
| Overall read | Calm and uniform | Natural and balanced | Characterful and busy |
| Relative price | Highest, typically 20 to 40 percent above rustic | Middle | Lowest |
| Wastage allowance | 5 to 7 percent | 7 to 10 percent | 10 to 15 percent |
| Best for | Formal, minimal, small rooms | Almost anything | Large spaces, period homes, rustic styles |
Select and Prime Grade: Clean and Uniform
This is the grade for people who want the floor to be a quiet background rather than a feature. Boards are chosen for consistency: minimal knots, tight colour range, no sapwood, no big gum veins.
Where it works well:
- Minimal and contemporary interiors where the joinery or the art is the focus
- Smaller rooms, where heavy character can feel visually noisy
- Formal spaces, studies, master bedrooms
- Homes with a lot of pattern already in play, like a bold rug or feature tiles
What to be aware of:
It costs the most, because only a small fraction of boards from any log meet the spec. It also shows dents and scratches more, since there’s no natural character for damage to blend into. And in a very large open plan space, a perfectly uniform floor can start to look manufactured rather than natural.
In European Oak, this is roughly what suppliers label AB grade or Prime.
Natural and Standard Grade: Balanced Character
The most popular grade in Australia, and for good reason. You get enough knots and colour movement that the floor reads unmistakably as real timber, without any single board shouting.
Where it works well:
- Open plan living areas
- Family homes, because minor damage disappears into the natural variation
- Almost any interior style, which is exactly why it’s the default recommendation
- Large areas where you want the floor to feel warm rather than clinical
What to be aware of:
Board to board variation is real. If you’re the kind of person who will notice that one board is a shade darker than its neighbour, ask your installer to rack the boards out first (dry lay them and shuffle) so the variation distributes evenly rather than clumping.
In European Oak this is broadly the ABC or Select label, depending on the supplier.
Rustic and Feature Grade: Maximum Character
Big knots, filled voids, sapwood, strong colour swings from board to board. This is a floor with a lot to say.
Where it works well:
- Period homes, Federation, bungalows, converted warehouses
- Country, farmhouse and Scandinavian rustic interiors
- Very large open plan areas where character stops the floor feeling flat
- Budget conscious projects that still want genuine timber, since it’s the cheapest grade
What to be aware of:
It is genuinely busy, and it can fight with patterned rugs, feature walls and heavily grained stone benchtops. It also has higher wastage, because more boards get cut out on site for features the installer or owner doesn’t want in a prominent spot. Budget 10 to 15 percent extra material rather than the usual 5 to 7 percent.
Also worth knowing: rustic grade in a small room can overwhelm it. In a 3m by 3m bedroom you’re only seeing a handful of boards, so every big knot is a focal point.
In European Oak this is ABCD, Rustic or sometimes CD.
European Oak A/B/C/D Grading vs Australian Grades (AS 2796)
Two different systems, and suppliers mix the terms freely, which is where confusion comes from.
European Oak uses letter grading, where each letter describes an allowable level of feature. Boards are then sold as combinations:
| Label | Also called | Character level |
| A or AB | Prime, Select | Minimal, clean |
| ABC | Select, Classic, Nature | Balanced |
| ABCD | Natural, Rustic | Strong character |
| CD | Rustic, Character, Country | Maximum, heavily featured |
Australian hardwood uses AS 2796, which is written around three appearance grades. In practice you’ll see:
| AS 2796 grade | Common trade name | Character level |
| Select | Select, Prime | Small and few features |
| Medium Feature | Standard, Natural | Moderate features |
| High Feature | Feature, Character, Rustic | Large and frequent features |
The important thing about AS 2796 is what it says the grades have in common. Moisture content, dimensional tolerance and machining quality are held to the same requirement across all three. Only the size and number of visible features change.
There is no exact conversion between the two systems, so don’t assume ABC oak and Australian Select are equivalent. If you’re comparing across systems, look at photos of large laid areas rather than trusting the label.
How Grade Affects Price and Wastage
Grade moves your total cost in two ways, and people usually only account for the first.
Material price. Select grade typically runs 20 to 40 percent above rustic in the same product line, because the mill has to sort through far more timber to fill an order.
Wastage allowance. Higher character grades need more spare material, because boards get rejected on site.
| Grade | Typical wastage allowance | Extra cost on a 100m² job at $100 per m² |
| Select | 5 to 7 percent | $500 to $700 |
| Natural | 7 to 10 percent | $700 to $1,000 |
| Rustic | 10 to 15 percent | $1,000 to $1,500 |
Add pattern work and it climbs again. Herringbone and chevron need 10 to 15 percent on top of whatever the grade requires, because of the angled cuts at every wall.
The practical outcome is that the gap between select and rustic narrows once wastage is included. Rustic is still cheaper, just not by as much as the per m² price suggests.
A tip that saves money on any grade: don’t order short. Coming back for two extra boxes six weeks later means a different production batch, which can be a visibly different colour. Order the full wastage allowance up front and keep the leftovers for repairs.
Handpicked floor designs to match all styles and interiors:
Which Grade Should You Choose? By Room and Style
| Situation | Suggested grade | Why |
| Small apartment or unit | Select or Natural | Character can overwhelm a small floor area |
| Open plan living and dining | Natural | Enough movement to feel warm at scale |
| Large warehouse conversion | Rustic | Big spaces absorb and need character |
| Federation or Edwardian home | Natural or Rustic | Matches the era, hides an imperfect subfloor |
| Minimal or Japandi interior | Select | Calm floor, no visual noise |
| Hamptons | Select or Natural in a light tone | Clean but not sterile |
| Family home with kids and dogs | Natural or Rustic | Damage blends into existing character |
| Rental or investment property | Natural | Broad appeal, mid price, forgiving |
| Bedroom only | Select | Small area, seen up close |
| Matching an existing hardwood floor | Match the existing grade | The character level has to line up, not just the species |
One more consideration people forget: light. A dark rustic floor in a south facing room with small windows can feel heavy and closed in. In that room, a lighter tone in select or natural grade will do far more for the space than the grade choice alone.
Compare Grades Side by Side, Because Photos Won’t Do It
Grade is the hardest thing to judge from a website. A product photo shows two or three boards, and grade only reveals itself across a whole floor. A rustic sample can look charming as a 300mm offcut and completely different across 60m².
At Flooring Expert we keep our engineered European Oak range in the showroom across grades and more than 200 colours, plus engineered Australian hardwood in Blackbutt, Spotted Gum, Jarrah and Tasmanian Oak. Seeing several boards laid out together, in daylight, is the only reliable way to judge how much character you actually want.
What we’d suggest:
- Take home samples in two grades of the same colour. The difference surprises most people, in both directions.
- Ask to see a laid photo of a full room, not just a board shot. We can show you completed Melbourne projects in each grade.
- Book a free measure and quote and we’ll factor the right wastage allowance into the price for the grade you choose, so the number you’re given is the number you pay.
Drop into the Balwyn North showroom on Doncaster Road, or ask us to bring samples to you.
Frequently Asked Questions
Is select grade better quality than rustic grade?
No. Same timber, same hardness, same warranty. Select just has fewer visible features, which makes it more expensive to sort.
What does select grade mean in flooring?
It means the boards were sorted to have small and few natural features, so the finished floor looks clean and consistent.
Is rustic grade cheaper because it’s a lower quality product?
It’s cheaper because more of the log qualifies for it. The timber itself is identical.
Does grade affect how many times I can sand the floor?
Not at all. That’s determined by the wear layer thickness on an engineered board, or total thickness on solid timber.
What’s the difference between ABC and ABCD oak?
ABCD allows larger and more frequent knots, more sapwood and wider colour variation. ABC is the calmer of the two.
Will the knots fall out over time?
Sound knots won’t. Filled knots and voids can occasionally shrink or chip on a heavily used floor, but quality fillers hold up for decades and can be topped up.
Which grade hides scratches best?
Rustic, comfortably. More natural variation gives damage somewhere to hide. Select shows everything.
Can I mix grades in one house?
Generally no. Once two grades meet in a doorway it reads as a mistake. If you want a different look in a bedroom, change the room, not the grade.
Do I need to see the whole pack before install?
It’s worth asking your installer to rack out (dry lay) a section first, especially in natural and rustic grades. Ten minutes of shuffling boards makes a big difference to how evenly the variation spreads.
Which grade is most popular in Melbourne right now?
Natural grade in a light to mid oak, matt finish, wide plank. It’s been the dominant choice for several years and shows no sign of shifting.
