Cumaru Hardwood Is One Of The Best Species In The World
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant.
In addition, Cumaru Hardwood has often used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.
Cumaru Hardwood (5/4×8) Best Characteristics
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty
At Brazilian Lumber, we also offer other hardwood species, all the hardware you need for the installation process, artificial turf & ivy, and interior flooring. Please let us know if you need help locating the instructions or return policies, and we will readily assist you.
Description
Cumaru Hardwood Specifications
Cumaru (pronounced Ku-mah-rue) also known as Brazilian Teak is one of the densest hardwoods available for outdoor construction, second only to ipe. It is very dense, which is why it is ideal for exterior use as it is mildew and decay resistant. It is often used for decking, flooring, railroad ties as well as other purposes. Just like ipe, cumaru has a A1 fire rating, does not scratch or splinter easily, it does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction.
Species: Dipteryx odorata
Other Names: Almendrillo, Amburana, Brazilian Teak, Cumaru Rosa, Imburana de Cheiro, Tonka, Tonka Bean, Tonquin Bean cumaru decking for building, kumaru, Gaiac de Cayenne, Amendrillo, ebo, Shihuahuaco Amarillo, Charapilla, Sarrapia
Cumaru Origin: Central and South America (Brazil, Colombia,Peru, Bolivia, Costa Rica, Guyana, Honduras, Jamaica, Mexico, Panama, Venezuela)
Appearance: Cumaru hardwood is a deep reddish brown color with a tight, even grain. Over time the red cumaru color will slightly fade to a light brown. The species has an irregular, slightly interlocked grain and is coarse and wavy in texture.
Tree Size: 130-160 ft (40-50 m) tall, 3-5 ft (1-1.5 m) trunk diameter
Average Dried Weight: 68 lbs/ft3 (1,085 kg/m3)
Specific Gravity (Basic, 12% MC): .86, 1.09
Janka Hardness: 3,330 lbf (14,800 N)
Modulus of Rupture: 25,390 lbf/in2 (175.1 MPa)
Elastic Modulus: 3,237,000 lbf/in2 (22.33 GPa)
Crushing Strength: 13,850 lbf/in2 (95.5 MPa)
Shrinkage: Radial: 5.3%, Tangential: 7.7%, Volumetric: 12.6%, T/R Ratio: 1.5
Drying: Cumaru hardwood is very unstable when used in dry climates and it is prone to shrinkage. It is naturally seasoned, and kiln dried as to prevent shrinkage.
Workability: Cumaru decking is difficult to saw and bore and has a high blunting effect on tools. Cumaru cannot be glued because of its high density and oily nature. Instead it should be nails and screws should be used well after pre-boring the boards. The dust arising from working Cumaru wood flooring has been known to cause a slight allergic reaction on contact with skin for some people, and as such some care should be taken in installing and preparing this product.
Preservation: Cumaru hardwood naturally weathers to a beautiful, silver-gray patina. To maintain this rich tone, a deck oil with UV inhibitor or sealers are good options.
Sustainable: The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) does not list Cumaru in its appendices. The Forest Legality Initiative also states that cumaru can be exported and traded internationally. International Union for Conservation of Nature’s Red List of Threatened Species (IUCN) does not list cumaru as an endangered species. Brazilian Lumber, LLC meets high standards for social, economic and environmental responsibility. We monitor and document chain of custody of all our hardwood, we are Lacey Act compliant, IBAMA compliant and provide certified options. This means that purchasing from us, fuels the hardwood lumber economy in South American forests, and by providing well paying jobs for many people in turn means the industry values its conservation and preservation.
Advantages Of Using Cumaru Hardwood (5/4×8)
- Strong and Durable
- Low Maintenance
- Natural Look
- Long Life Span
- Sustainably Sourced
- Boosts your Property Value
- Lower price-point than ipe
Please call us for the latest prices. We would be glad to confirm your order and to make payment arrangements. Orders can be shipped direct to your home or jobsite. Please phone or email if you have freight questions. Call for pricing and availability. 1-877-606-3306
Related Products
IPE 2x4 Dimensional Lumber
Looking to elevate your outdoor space? Our IPE 2x4 wood is a premium choice for decking and outdoor projects. With its dense, durable construction, IPE wood offers superior resistance to fire, mildew, and decay. It's also naturally resistant to insects, ensuring long-lasting beauty. The high friction coefficient of IPE wood makes it a safe and reliable option for any outdoor or seaside construction. Transform your outdoor area with the unmatched quality of IPE 2x4 wood today!
Ipe 1x8 Dimensional Lumber
Ipe (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe 1x8 is very dense (in fact it sinks in water), it has the same fire rating as concrete and steel, and it is mildew and decay resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe 1x8 does not scratch or splinter easily, it does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction.Ipe 1x12 Dimensional Lumber
Ipe (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe 1x12 is very dense (in fact it sinks in water), it has the same fire rating as concrete and steel, and it is mildew and decay resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe 1x12 does not scratch or splinter easily, it does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction.Ipe 6x6 Dimensional Lumber
Ipe (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe 6x6 is very dense (in fact it sinks in water), it has the same fire rating as concrete and steel, and it is mildew and decay resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe 6x6 does not scratch or splinter easily, it does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction.Massaranduba 2x6 Standard
Massaranduba (pronounced Ma-sah- ran-due-bah) is one of the most beautiful hardwoods available for outdoor projects such as decking. Known as Brazilian Redwood it has a vivid reddish-brown color. Massaranduba 2x6 Standard is the hardwood of choice for people looking for a uniform look as the wood has very little movement. Like other hardwoods, it is highly decay, insect, mold, and rot resistant. It is used in many outdoor projects such as stairs, decking, treads, and most curious of all billiard cues. Compared to ipe hardwood, it is a less expensive option. Net finished dimensions 1 1/2" x 5 1/2" Call for pricing and availability. 1-877-606-3306Ipe 2x10 Dimensional Lumber
Ipe (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe 2x10 is very dense (in fact it sinks in water), it has the same fire rating as concrete and steel, and it is mildew and decay resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe 2x10 does not scratch or splinter easily, it does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction.Our Ipe Lumber Is The best Tropical Hardwood In The World
Ipe Lumber 4X12 (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. It is very dense (in fact, it sinks in water), has the same fire rating as concrete and steel, and is mildew and decay-resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction. At Brazilian Lumber, we have all the decking materials, fasteners, accessories, and trims you need for any project. We also offer amazing tropical hardwood, artificial turf & ivy, and interior flooring. Please let us know if you need help locating the instructions or return policies, and we will readily assist you.Our Ipe Lumber Is The best Tropical Hardwood In The World
Ipe Lumber 3X8 (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe Lumber 3X8 is very dense (in fact, it sinks in water), has the same fire rating as concrete and steel, and is mildew and decay-resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe Lumber 3X8 does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction. At Brazilian Lumber, we have all the decking materials, fasteners, accessories, and trims you need for any project. We also offer amazing tropical hardwood, artificial turf & ivy, and interior flooring. Please let us know if you need help locating the instructions or return policies, and we will readily assist you.Our Ipe Lumber Is The best Tropical Hardwood In The World
Ipe Lumber 1X3 (pronounced ee-pay) is one of the densest hardwoods available for outdoor construction. Ipe Lumber 1X3 is very dense (in fact, it sinks in water), has the same fire rating as concrete and steel, and is mildew and decay-resistant. Its denseness and natural oils make it virtually impenetrable to insects (so insect deterioration is not an issue). Ipe Lumber 1X3 does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient, making it perfect for outdoor and seaside construction. At Brazilian Lumber, we have all the decking materials, fasteners, accessories, and trims you need for any project. We also offer amazing tropical hardwood, artificial turf & ivy, and interior flooring. Please let us know if you need help locating the instructions or return policies, and we will readily assist youCumaru Is One Of The Best Tropical Hardwoods In The World
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, this tropical hardwood has often been used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Characteristics Of Cumaru 1x6 Extra
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty
Cumaru Tropical Hardwood Is One of The Best Building Materials Available
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, Cumaru Tropical Hardwood has often used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Check Out The Top 5 Characteristics Of Cumaru Tropical Hardwood (2x6)
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty
With Cumaru Tropical Hardwood, Your Projects Make A Difference
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, Cumaru Tropical Hardwood has often been used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru Tropical Hardwood has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Characteristics Of Cumaru Tropical Hardwood (1x3)
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty
Cumaru Hardwood Is One Of The Best Species In The World
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, Cumaru Tropical Hardwood has often used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Cumaru Hardwood (5/4x4) Best Characteristics
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty
Cumaru Tropical Hardwood, A Great Choice For Incredible Projects
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, Cumaru Tropical Hardwood has often used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Choose Cumaru Hardwood To Build Top Places
Cumaru Tropical Hardwood (pronounced Ku-mah-rue), also known as Brazilian Teak, is one of the densest woods available for outdoor construction, second only to Ipe. It is very dense, which is why it is ideal for exterior use, as it is mildew and decay-resistant. In addition, Cumaru Hardwood has often used for decking, flooring, railroad ties, and other purposes. Just like Ipe, Cumaru has an A1 fire rating, does not scratch or splinter easily, does not become hot in the sun, and has a high friction coefficient. This makes it perfect for outdoor and seaside construction.Check Out The Top 5 Characteristics Of Cumaru Hardwood (3x8)
- Hardness
- Rot-resistant
- Durability
- Environmentally Friendly
- Preserves its natural beauty