Teak has a legendary reputation — but that reputation was built on old-growth Burmese Teak that is now heavily restricted. Today's commercially available plantation Teak is a different product with lower density and shorter lifespan. Ipe, on the other hand, consistently delivers the extreme hardness, density, and rot resistance that made tropical hardwood famous in the first place.
Strength and durability data referenced from the USDA Forest Products Laboratory Wood Handbook and the Wood Database.
Head-to-Head Comparison
| Category | Ipe (Brazilian Walnut) | Teak (Tectona grandis) |
|---|---|---|
| Janka Hardness | 3,680 lbf | 1,070 lbf (plantation) |
| Density | 69 lbs/cu ft | 40 lbs/cu ft (plantation) |
| Durability Class | Class 1 — Highest | Class 1–2 (varies by source) |
| Lifespan (Outdoor) | Up to 75+ years | 15–25 years (plantation); old-growth longer |
| Fire Rating | Class A (ASTM E84) | Not Class A rated |
| Maintenance | Optional UV oil; ages to silver-grey naturally | Requires regular oiling to prevent greying; more upkeep |
| Cost | Premium — but lower lifetime cost | Very expensive — often more than Ipe per board foot |
| Climate Suitability | All climates — freeze-thaw, salt, desert, tropical | Warm climates best; less stable in extreme cold |
Strengths & Weaknesses
Why Ipe Wins
- Over 3x harder than plantation Teak (Janka 3,680 vs 1,070 lbf)
- Up to 75+ year outdoor lifespan — far exceeds plantation Teak's 15–25 years
- Class A fire-rated — Teak is not
- Naturally resists marine borers and saltwater without treatment
- Lower lifetime cost despite similar or lower upfront price
- Performs in all climates including freeze-thaw and coastal salt air
Where Teak Falls Short
- ✕Plantation Teak is significantly softer and less dense than Ipe
- ✕Old-growth Teak is scarce and prohibitively expensive
- ✕Requires more frequent oiling to maintain appearance
- ✕Not fire-rated — cannot meet Class A building codes
- ✕Shorter outdoor lifespan means earlier replacement
- ✕Higher price point does not translate to higher performance
Fair Credit to Teak:
- •Lighter weight makes installation somewhat easier
- •Pleasant natural scent
- •Well-known brand recognition in marine/furniture industries
The Real Value of Choosing Ipe
Increases Home Value
An Ipe deck is a premium feature that elevates your property's appeal and resale value to discerning buyers.
Attracts High-End Buyers
Luxury homebuyers recognize Ipe. It signals quality craftsmanship and long-term investment — making your home stand out.
Build Once, Enjoy Forever
With a lifespan of up to 75+ years, Ipe eliminates the cycle of tearing out and rebuilding every 10–20 years.
Less Construction Hassle
One installation. No repeated contractor visits, no permits for replacements, no weeks of your yard being a construction zone.
The Bottom Line: Ipe vs Teak
Teak's prestige is largely historical — built on old-growth timber that's no longer widely available. Modern plantation Teak doesn't come close to Ipe in hardness, density, or longevity. Ipe delivers superior performance at a comparable or lower price, lasts up to 75+ years, and doesn't require the frequent oiling that Teak demands. For outdoor decking, docks, and any application where you want decades of low-maintenance beauty, Ipe is the clear choice.
People who can afford the best choose Ipe — because replacing a deck is expensive, disruptive, and entirely avoidable.
Ipe vs Teak — Frequently Asked Questions
Everything you need to know before choosing between Ipe and Teak.
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