Goncalo Wood - Goncalo Wood Flooring
Goncalo Wood
Goncalo wood is a hardwood, nicknamed Tigerwood (Brazilian) due to its striking contrasting patterns, reminiscent of true Rosewood. In fact, it is sometimes called Zebrawood (Zebrawood) but true Zebrawood is a different species from Goncalo wood.
Goncalo wood is suitable for producing Engineered Hardwood Flooring.
The grain of Goncalo wood may be straight, but it is mostly wavy or interlocked. This wood has a fine, uniform texture, with a matte to medium luster. The amount of grain may vary depending on the part of the tree. The irregular grain of Goncalo wood is caused by alternating layers of hard and soft wood.


Goncalo Wood Flooring
Goncalo alves wood has a distinct separation between sapwood and heartwood. The sapwood is not very wide and is a yellowish-gray color, while the heartwood is a lighter yellowish-brown to reddish-brown color, with dark streaks that give it a unique appearance. Although the heartwood is typically a medium reddish-brown with scattered dark brown streaks, it darkens with exposure to light and age, and even the plainest wood has a natural shimmer.
After exposure to light, the wood turns dark red, brown, or dark reddish-brown, and the grain lines become almost completely black.
Goncalo wood flooring is highly durable, resistant to weather, moisture, insects, fungi, and also resistant to insecticides. The wood has low movement once dried, can be sanded smooth, providing a beautiful, glossy finish.
GONCALO WOOD GRAIN

Moderate wood hardness 5-10: 8
Cannot be used with heaters
Cannot be stained
Oxidation oil finish
Oil coating
PU coating
GONCALO WOOD FLOORING

Width design options: 18cm
Wood Width Selection: 18cm
Cannot be smoked
Wood grain is not visible
Inventory category: A
The wood is strong
Benefits of Gonçalo Wood in Interior Design
wood Goncalo A hardwood known for its beauty and durability, with intricate grain patterns and rich, dark tones, making it a popular choice for interior design. Whether used for flooring or other applications, this article will guide you through the main benefits of Goncalo wood in an easy-to-understand way.
Aesthetic Advantages: Striking and Unique Beauty
1. Intricate and Stunning Grain Patterns
Goncalo wood has a distinctive and varied grain, often featuring intricate lines and patterns resembling natural wood grain, blending deep reddish-browns, dark browns, and sometimes black or tan streaks. This beauty makes the wood a standout feature in any space, easily drawing the eye and becoming a focal point of the room.
2. Rich, warm tones.
The reddish-brown to dark brown tones of Goncalo create a warm and inviting atmosphere. The color intensity adds depth and luxury to a room, suitable for both traditional and modern decor, seamlessly blending natural elegance.
3. Unique Versatility
Each piece of Goncalo wood has slight variations in pattern and tone, making each piece unique. This variation adds charm to floors or furniture, making them look less mass-produced and highlighting the natural beauty of the wood.
4. Compatible with various styles
Goncalo wood can enhance the beauty of various interior design styles, whether it's a traditional style emphasizing luxury, a minimalist style requiring a focal point, or a transitional style that blends classic and modern. The intricate grain patterns and warm tones add vibrancy and balance to any space.
Durability advantages: Strong and long-lasting
1. High Hardness and Density
Goncalo is a very hard and dense hardwood, resistant to scratches, dents, and wear. It is suitable for high-traffic areas such as living rooms, hallways, or commercial spaces. It can withstand foot traffic, pets, and busy households well.
2. Dimensional Stability
Goncalo wood exhibits good stability against moisture changes, with a low tendency to shrink, warp, or cup (when properly acclimated). This characteristic helps maintain the integrity and aesthetic appeal of flooring or wood elements over time.
3. Long-Term Investment
With its strength and stability, Gonçalo wood can last for decades if well-maintained, making it a worthwhile investment in terms of beauty and value for homes or spaces.
Other interesting advantages
1. Exotic and Unique
Goncalo is a relatively exotic hardwood in interior design. Choosing it adds a touch of uniqueness and sophistication to a space, making your home or venue stand out with its distinct character.
2. Natural insect resistance
Like many dense hardwoods, Goncalo possesses natural resistance to insects and pests, which contributes to its longevity and reduces the need for maintenance.
Applications of Goncalo wood
- Wooden floors: Its hardness and beautiful grain make it suitable for both solid and engineered wood flooring.
- Wall panels: Used for walls to create a luxurious feel and add dimension to a room.
- Furniture and cabinetry: The strength and beauty of the wood make it suitable for high-quality furniture such as tables, cabinets, or shelves.
- Edges and Cornices: Used for baseboards, door frames, or decorative details to add sophistication and harmony.
Considerations before use
- price: Goncalo wood is a premium wood and may be more expensive than common wood, depending on the source and product.
- Sourcing: It is advisable to purchase from reputable suppliers with sustainability certifications to ensure the wood comes from environmentally responsible sources.
- Finishing: Goncalo's natural color is beautiful on its own, but it can be stained or clear-coated to enhance the grain and protect the surface.
- Installation: Due to the hardness of the wood, it is recommended to have it installed by a professional for perfect results and to prevent future issues.
summarize
Gonçalo wood is a material that perfectly blends beauty, durability, and uniqueness. It is ideal for interior design projects that require distinction and high quality. The intricate wood grain and rich color tones add luxury and warmth to any space. However, price, sourcing, and installation should be carefully considered for the best results.
Goncalo Wood: A Hardwood of Beauty and Durability
Goncalo wood is a hardwood that grows in the tropical forests of Mexico, Central America, and South America. This wood is dark brown to black in color, with beautiful grain patterns and high durability.
Goncalo wood has the scientific name Goncalo Alves It belongs to the Anacardiaceae family, the same family as cashew nuts. The Goncalo tree is a large perennial tree, reaching heights of 30-40 meters with a trunk diameter of 1-1.5 meters. It has compound leaves, produces flowers in clusters, and bears pods.
Goncalo wood is very heavy, with a density of 995 kg/m³. Its Janka hardness rating is 1850 lbs, which is harder than other hardwoods like walnut, cherry, and oak. Goncalo wood is therefore very durable, resistant to rot and moisture.
Uses of Goncalo wood
Goncalo wood is popular for making various furniture such as tables, chairs, cabinets, beds, etc., because this type of wood is beautiful and highly durable. Goncalo wood is also popular for making wooden floors, stairs, door and window frames, and decorative wood. This type of wood has outstanding properties:
- Beautiful Dark brown to black with beautiful grain patterns.
- durable High durability, resistant to decay and moisture.
- Strong Heavyweight, high density.
Goncalo wood is relatively expensive due to its high beauty and durability. However, this wood is rare and commercially limited in quantity.
Technical Specifications of Gonçalo Wood
- Common names: Goncalo alves, Tigerwood, Jobillo, Muirapiranga
- Scientific name: Astronium spp. (primarily A. fraxinifolium and A. graveolens)
- Origin: Mexico, Central America, and South America
- Tree size: 30-40 meters high, 1-1.5 meters trunk diameter.
- Average dry weight: 57 lbs/ft³ (905 kg/m³)
- Specific gravity (basic, 12% moisture): 0.8, 0.91
- Janka Hardness: 2,170 lbf (9,640 N)
- Modulus of Rupture: 16,970 lbf/in2 (117 MPa)
- Modulus of Elasticity: 2,401,000 lbf/in2 (16.56 GPa)
- Crush Strength: 10,770 lbf/in2 (74.2 MPa)
- Shrinkage: Radial: 4.2% Tangential: 7.8% Volumetric: 11.2% T/R Ratio: 1.9



