Cumaru hardwood flooring, commonly referred to as Brazilian Teak, is an ultra-dense tropical hardwood with an exceptional Janka hardness rating of approximately 3540. Significantly harder than Oak, Acacia, and Jatoba, Cumaru offers superior dent resistance and structural durability for high-traffic residential spaces. Its rich golden-brown tones and dramatic grain patterns create a bold, luxury aesthetic. Standard 3/4 inch solid Cumaru flooring supports multiple refinishing cycles and long-term structural stability when properly acclimated and installed. Due to its density, professional installation is recommended for optimal performance.

Cumaru is selected when maximum hardness and durability are priorities.
Key advantages:
Its density makes it one of the strongest solid hardwood flooring options available. Discover the natural beauty and durability of Acacia solid wood flooring , known for its unique grain patterns and strength.
Due to density, specialized installation tools may be required. Learn why 3/4 inch solid hardwood flooring is the industry standard for durability, structural strength, and long-term refinishing.
Cumaru measures approximately 3540 on the Janka hardness scale.
For comparison:
Cumaru is one of the hardest commercially available hardwood flooring species. Discover the strength, stability, and timeless appeal of solid oak hardwood flooring , a trusted choice for long-lasting performance and classic design.
Cumaru features warm golden to medium brown tones with visible grain movement. Natural variation is expected and contributes to its premium aesthetic. Exposure to light may cause gradual tone shifts over time, deepening its color profile.
Yes. Cumaru is highly resistant to denting and wear, making it suitable for:
Proper humidity control and acclimation remain critical despite its density.
Jatoba offers rich red tones and high hardness.
Cumaru delivers:
Buyers prioritizing maximum durability often choose Cumaru. Buyers prioritizing red warmth often choose Jatoba. Explore the rich tones and exceptional hardness of Jatoba (Brazilian Cherry) hardwood flooring , ideal for high-traffic spaces.
Pricing depends on:
Delivered pricing should reflect material cost and freight coordination to ensure complete project clarity. Direct importer sourcing supports competitive positioning within premium tropical hardwood categories. Explore our detailed guide on hardwood flooring price per square foot to better understand current costs and budgeting.
Due to extreme density, Cumaru requires proper fasteners and professional-grade installation tools.
Recommended steps:
Proper installation ensures dimensional stability and long-term performance. Explore the elegant look and spacious feel of wide plank solid hardwood flooring , ideal for creating a premium, open interior design.
Because of its dense grain and natural tone variation, viewing a sample in your environment is recommended before full purchase.