Home / Wood Compare / Silver Birch vs Yellow Birch
Professional Comparison · Verified Engineering Data · Updated 19 July 2026
Silver Birch VS Yellow Birch
Which wood is better for your project? Scores are computed from the verified figures on each species page — how we score.
Verdict: near-tie. The right choice depends on the application — see winner by category below.
🥇
Silver Birch
48/100 Library Score
🪵Hardwood💧Moisture Stable
- Leads on lightness, machining ease, stiffness — a narrow but consistent edge
🥈
Yellow Birch
46/100 Library Score
🪵Hardwood💧Moisture Stable
- Close second across most categories
- Solid choice where its profile fits the project
Visual comparison
Silver BirchYellow Birch
Winner by category
There isn't one universally best wood — there's a best wood for each purpose.
| Category | Winner |
|---|---|
| Durability | Tie |
| Stability | Tie |
| Hardness | Yellow Birch |
| Strength (MOR) | Tie |
| Stiffness (MOE) | Tie |
| Flame spread | Tie |
| Machining ease | Silver Birch |
| Lightness | Silver Birch |
Engineering data
| Property | Silver Birch | Yellow Birch |
|---|---|---|
| Janka Hardness | 1210WD lbf | 1260WD lbf |
| Density | 0.61WD g/cm³ | 0.62FPL g/cm³ |
| MOE | 14.0WD GPa | 13.9FPL GPa |
| MOR | 114.3WD MPa | 114.0FPL MPa |
| Durability | Class 5 Not Durable | Class 5 Not Durable |
| Stability | Excellent | Excellent |
| Fire (E84) | Class B indicative | Class B indicative |
| Radial Shrink | 5.3 % | 7.3WD % |
| Tangential Shrink | 7.8 % | 9.5WD % |
| T/R Ratio | 1.47 | 1.3 |
Figures carry the same source status as the species pages they come from — verified where cited, indicative where marked.
Best for
| Application | Recommended | Suitability |
|---|---|---|
| Flooring / wear surfaces | 🥇 Yellow Birch | ★★★★☆ |
| Furniture / interior joinery | 🥇 Silver Birch | ★★★☆☆ |
| Structural / load-bearing | 🥇 Silver Birch | ★★★★☆ |
Advantages & limitations
Silver Birch
Advantages
- Very low movement in service
Limitations
- Not durable outdoors untreated (Class 5)
Yellow Birch
Advantages
- Very low movement in service
Limitations
- Not durable outdoors untreated (Class 5)
Recommendation
Choose Silver Birch if…
- You want the stronger all-round engineering profile
Choose Yellow Birch if…
- Its profile matches the application better than a single overall score
Frequently asked questions
Which is more durable, Silver Birch or Yellow Birch?
Neither — both carry the same EN 350 rating (Class 5, Not Durable). For outdoor decisions between them, weigh dimensional stability and hardness instead.
Which wood is better for outdoor use?
They are closely matched outdoors — durability and stability come out almost level. Let the application decide: harder surface for decking traffic, lighter weight for cladding.
Is Silver Birch harder than Yellow Birch?
No — Yellow Birch is harder (Janka 1260 vs 1210 lbf).
How we score. Each wood gets a weighted composite of the verified figures shown above: durability 22%, stability 18%, hardness 12%, bending strength 12%, machining ease 12%, stiffness 8%, flame spread 8%, lightness 8%. The Library Score is that composite's percentile rank within our 60-species library — 50 means the library median, 90 means it outperforms nine of every ten species we cover. No price data is scored — cost guidance is qualitative. The score summarises the data; it does not replace judgement about your specific application.