If you’re looking for the strongest, longest-lasting, and most beautiful wood for your outdoor project, you’ve probably come across Ipe wood. Known for its incredible durability, rich color, and resistance to weather and pests, Ipe (pronounced "ee-pay") is a top-tier hardwood that’s often referred to as the "gold standard" for decking and outdoor construction.
In this article, we’ll explore everything you need to know about Ipe wood — from where it comes from to why it’s so popular, how to maintain it, and whether it’s the right choice for your project.
? What Is Ipe Wood?
Ipe is a tropical hardwood native to Central and South America, particularly Brazil. It comes from trees in the Handroanthus genus and is commonly marketed as Brazilian Walnut due to its dark brown coloring and impressive hardness.
Ipe wood is especially prized for outdoor use because it is:
Extremely dense and hard
Naturally resistant to rot, insects, and decay
Low-maintenance
Fire-resistant (Class A rating)
Because of these traits, Ipe is often used in high-end decking, siding, docks, fencing, and outdoor furniture.
? Key Properties of Ipe Wood
✅ Durability
Ipe is one of the hardest woods in the world, scoring around 3,680 lbf on the Janka hardness scale. It resists scratches, impacts, and heavy foot traffic with ease.
✅ Longevity
With proper care, an Ipe deck can last 40–75 years, making it one of the most cost-effective long-term options for outdoor wood.
✅ Weather & Pest Resistance
Its natural oils and density make it resistant to:
Moisture and rot
Mold and mildew
Termites and other insects
It’s an excellent choice for climates with extreme temperatures or heavy rainfall.
✅ Fire Resistance
Ipe carries a Class A fire rating, the same as steel or concrete, making it safer for outdoor use in fire-prone areas.
✅ Appearance
Ipe has a rich, deep brown to olive color with fine grain patterns. It can be oiled to retain its dark look or left to weather to a stunning silver-gray patina over time.
? Common Uses for Ipe Wood
Ipe wood’s strength and aesthetics make it ideal for:
Decking
Fences and privacy screens
Siding and cladding
Boardwalks and docks
Outdoor stairs and railings
Benches and patio furniture
It’s used in both residential and commercial projects — even large-scale structures like the Coney Island boardwalk have been built with Ipe due to its longevity.
?️ Installation Tips
Due to its density, Ipe requires pre-drilling and specialized tools for cutting and fastening. Here are a few tips:
Use stainless steel screws or hidden fasteners
Allow for proper spacing between boards for ventilation
Use end sealers to prevent checking (splitting) on cuts
Working with Ipe is more labor-intensive than softer woods, but the results are well worth it.
? Maintenance & Care
Ipe is low-maintenance, but proper care enhances its longevity and appearance:
To maintain color: Apply UV-protecting oil once a year
To let it gray naturally: No oiling needed, just occasional cleaning
Clean seasonally: Use mild soap and water or a deck cleaner
Even without oiling, Ipe remains structurally sound for decades.
? Is Ipe Wood Sustainable?
Sustainability can be a concern with tropical hardwoods, but many suppliers now offer FSC-certified Ipe wood, ensuring it's harvested from responsibly managed forests. Look for certification and ask your supplier about ethical sourcing before purchasing.
⚖️ Pros and Cons of Ipe Wood
Pros:
Extremely durable and long-lasting
Beautiful natural look
Resistant to rot, pests, and fire
Low maintenance
Adds high resale value to properties
Cons:
Higher upfront cost
Heavy and hard to work with (requires special tools)
Needs pre-drilling and proper installation
Limited availability in some regions
? Final Thoughts
Ipe wood is one of the most durable and luxurious materials you can choose for your outdoor project. Whether you're building a deck, fence, or siding, Ipe offers a combination of beauty, strength, and longevity that few other materials can match.
Though it requires a bit more effort to install and a higher upfront investment, it pays off in decades of stunning performance — with or without ongoing maintenance.
Thinking about using Ipe wood for your next project?
Get in touch with our team to learn more about sourcing, pricing, and installation services in your area.
