What is Tigerwood siding?

Tigerwood siding is a type of exterior cladding made from the Tigerwood species, also known as Goncalo Alves. It is a premium Brazilian wood renowned for its distinct grain patterns and striking colors that range from reddish-brown to golden hues. Tigerwood siding offers exceptional durability, natural resistance to decay and insects, and adds a touch of elegance to any building's facade.

What are the benefits of Tigerwood siding?

Tigerwood siding provides several advantages for your property. It boasts remarkable durability, allowing it to withstand harsh weather conditions and resist rot and decay. Its natural oils and dense composition make it highly resistant to insects and pests. Tigerwood siding also offers excellent dimensional stability, ensuring minimal warping or cupping over time. Additionally, its stunning aesthetic appeal and unique grain patterns make it a visually captivating choice for enhancing your home's exterior.

How long does Tigerwood siding last?

When properly maintained, Tigerwood siding can last for decades, making it a long-lasting investment for your property. With its natural resistance to rot, decay, and insects, Tigerwood siding requires minimal upkeep to maintain its structural integrity and aesthetic beauty. Regular cleaning and periodic application of protective finishes can help prolong its lifespan and ensure its longevity.

Can Tigerwood siding be painted or stained?

Yes, Tigerwood siding can be painted or stained to achieve your desired look. However, many homeowners prefer to leave it in its natural state to showcase the wood's inherent beauty. If you decide to paint or stain Tigerwood siding, it's essential to use high-quality products specifically formulated for hardwoods and follow the manufacturer's instructions for proper application and maintenance.

Is Tigerwood siding environmentally friendly?

Yes, Tigerwood siding is considered an environmentally friendly choice. It is sourced from sustainable forests, where responsible harvesting practices are implemented to ensure the long-term health of the ecosystem. Additionally, Tigerwood is a natural and biodegradable material, making it an eco-conscious option for those who prioritize sustainability.

Tigerwood Siding: Design, Installation & Performance Guide

Tigerwood siding is chosen for bold architectural impact and dramatic natural contrast. Known for its signature dark striping over warm reddish-brown tones, Tigerwood rainscreen siding creates statement façades that stand out in modern residential and light commercial designs.

This guide explains what Tigerwood siding is, how it performs in ventilated exterior wall systems, and where it fits best from a design and exposure standpoint — so you can decide if its striking character aligns with your project goals before installation begins.

Are you doing a ceiling or soffit? Check this page out instead.

Tigerwood rainscreen siding installed on a modern home exterior featuring horizontal hardwood cladding, mixed materials, and contemporary architectural design.

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Modern house with Tigerwood wood accent siding around the entry and windows, paired with stone columns and black rooflines.

Modern home exterior with Tigerwood siding boards and a matching soffit, with ladder on site during construction.

Exterior entry area with Tigerwood soffit/ceiling boards above a porch and matching wood door tones.

Tigerwood rainscreen siding installed on a modern multi-story home exterior overlooking a backyard pool and landscaped lawn.

Interior ceiling clad in 5-inch Tigerwood tongue-and-groove at Hello Hilo in Gainesville Georgia.

Interior gun room finished with Tigerwood 5-inch T&G wall boards and cabinetry in Sandy Springs GA.

Tigerwood rainscreen siding installed on modern home exterior with horizontal hardwood cladding and upper-level deck

What Exactly is Tigerwood RainScreen Siding?

Tigerwood rainscreen siding is a high-character Brazilian hardwood cladding system installed over vertical furring strips to create a continuous air cavity behind each board. This ventilated rainscreen design promotes airflow, encourages drainage, and helps manage moisture in exterior wall assemblies.

Botanically classified as Astronium spp. and commonly marketed as Brazilian Tigerwood or Muiracatiara, Tigerwood is a dense South American hardwood valued for its natural durability, insect resistance, and structural strength. With a Janka hardness around 2,170 lbf, it offers dependable performance in vertical applications when installed with proper spacing and fastening.

Because Tigerwood is more visually dynamic than species like Ipe or Garapa, installation planning matters. Exposure level, ventilation strategy, and fastening method all influence how the boards perform and age over time — particularly in high-UV environments where dramatic contrast can soften.

For step-by-step installation details, reference the Rain Screen Certified – Installation Guide and our visual walkthrough in the Rain-Screen Siding Installation Video.

Color & Appearance

Tigerwood siding is defined by its dramatic striping and bold tonal contrast. Boards typically feature a warm reddish-orange to medium brown background accented by deep brown or nearly black streaks — the signature “tiger” pattern that gives the species its name.

No two boards look exactly alike. Compared to more uniform species like Garapa or Ipe, Tigerwood cladding delivers higher board-to-board variation and stronger visual movement. On large wall elevations, this creates a dynamic, high-energy façade rather than a calm, cohesive surface.

When freshly milled, tones can appear brighter and more copper-forward. With sunlight exposure, colors gradually deepen and mellow. In heavy, prolonged UV conditions, contrast between striping and background may soften over time. Like all exterior hardwoods, Tigerwood can weather to a natural silver-gray patina if left unoiled. If preserving its bold striping is the goal, periodic UV-protective oil maintenance is recommended.

Tigerwood Siding: Technical Specs & How It Compares

Tigerwood siding is chosen for its bold contrast and high-end visual texture in exterior cladding. Its standout advantage is dramatic striping + dense structure, which delivers strong wear resistance in a properly ventilated rainscreen wall. (Like most highly figured hardwoods, Tigerwood benefits from true airflow behind the boards.)

Janka

Weight

Durability

Stability

Fire Rating

2,170 lbf

57 lbs/ft³

Durable
Good rot resistance

Moderate stability
T/R ratio: 1.9

Varies by assembly

Want the full data sheet and wood-science breakdown? See: Tigerwood at The Wood Database.

Bottom line: If you want a hardwood known for bold striping, high density, and premium visual contrast in ventilated cladding, Tigerwood siding is the statement-look option.

Tigerwood vs Ipe

Bold Statement vs Classic Benchmark

Tigerwood delivers dramatic striping and high visual contrast, while Ipe remains the deep-brown architectural benchmark for maximum density and stability.

Color: Tigerwood features reddish-brown tones with dark streaking; Ipe trends medium to deep brown.
Stability: Ipe is known for superior dimensional stability; Tigerwood performs best with careful ventilation and exposure planning.
Visual impact: Tigerwood creates high-contrast elevations; Ipe delivers a uniform luxury tone.
Best for: Tigerwood for statement façades; Ipe for maximum structural predictability.

See Ipe Siding

Tigerwood vs Garapa

High Contrast vs Clean Modern

Garapa offers a smooth golden façade, while Tigerwood delivers a dramatic, high-character wall presence.

Color: Tigerwood is striped and dynamic; Garapa is light and uniform.
Stability: Garapa is often selected for predictable movement behavior; Tigerwood benefits from more controlled exposure.
Wall appearance: Tigerwood creates pattern-driven elevations; Garapa creates calm, cohesive surfaces.
Best for: Tigerwood for visual drama; Garapa for bright architectural simplicity.

See Garapa Siding

Tigerwood vs Cumaru

Striped vs Red-Gold Variation

Both species offer strong outdoor performance, but their personalities differ: Tigerwood is pattern-forward, while Cumaru is color-driven with red and gold variation.

Visual character: Tigerwood features defined dark streaking; Cumaru shows tonal variation between boards.
Movement: Both benefit from true rainscreen ventilation and correct fastening.
Design feel: Tigerwood reads bold and graphic; Cumaru reads warm and richly toned.
Best for: Tigerwood for statement walls; Cumaru for color-rich cladding.

See Cumaru Siding

Tigerwood vs Brown Balau

Dramatic vs Traditional

Brown Balau delivers a more uniform brown aesthetic, while Tigerwood offers a distinctive, high-contrast look.

Color: Tigerwood is striped and vibrant; Brown Balau trends medium-brown and classic.
Appearance: Tigerwood reads modern and expressive; Brown Balau reads traditional hardwood.
Performance: Both perform well in ventilated cladding when installed correctly.
Best for: Tigerwood for architectural focal points; Brown Balau for value-driven brown siding.

See Brown Balau Siding

Tigerwood vs Massaranduba

Striped vs Deep Red-Brown

Massaranduba offers a deep red-brown consistency, while Tigerwood delivers a pattern-rich architectural statement.

Color: Tigerwood features contrast-heavy striping; Massaranduba trends uniform plum-red tones.
Wall tone: Tigerwood creates visual movement; Massaranduba creates dense, cohesive warmth.
Design fit: Tigerwood for bold elevations; Massaranduba for deep traditional façades.
Best for: Tigerwood when you want contrast + character; Massaranduba when you want rich, heavy hardwood presence.

See Massaranduba Siding

Why Choose Tigerwood RainScreeen Siding? Key Benefits Explained

Bold, High-Contrast Architectural Character
Tigerwood RainScreen siding is defined by its dramatic striping and rich reddish-brown tones. With natural variation ranging from warm amber-browns to deep chocolate streaks, it creates a statement façade that pairs especially well with modern architecture, dark window packages, steel, and stone.
Ventilated RainScreen Airflow Design
Installed over vertical furring strips, Tigerwood siding functions as a true ventilated rainscreen system, allowing continuous airflow behind each board. This cavity helps incidental moisture drain and dry naturally, which is especially important for maintaining long-term performance in species with more active grain structure. (For full details, see the Rain Screen Certified – Installation Guide.)
Clean Modern Detailing & Hidden Fastening
Rainscreen installations use concealed fastening to create a smooth, uninterrupted exterior surface with no visible screws. This allows Tigerwood’s natural striping to remain the focal point while maintaining precise shadow lines and architectural detailing. (Watch the system in action in our Rain-Screen Siding Installation Video.)
Performance Requires Proper Ventilation
Tigerwood is dense and durable, but it is not as dimensionally stable as Ipe or Garapa. When installed with correct spacing, fastening method, and continuous airflow, it performs reliably in vertical cladding applications. Proper detailing helps manage seasonal movement and reveal consistency over time.
Long-Term Exterior Durability
Tigerwood is a naturally durable tropical hardwood used in demanding exterior environments. In a ventilated rainscreen configuration that promotes drying, it is selected for long-term structural performance without relying on chemical treatment—provided installation best practices are followed.
Striking Grain & Visual Movement
Unlike more uniform species, Tigerwood delivers a pattern-rich, high-character wall surface. The contrast between light and dark streaks creates visual movement across large elevations, making it ideal for projects where siding doubles as architectural focal point.
Flexible Aesthetic Aging
Like all exterior hardwoods, Tigerwood can weather into a silver-gray patina or be maintained to preserve its rich contrast. To hold color longer, follow the cleaning and oiling sequence in Messmer’s Certified – Cleaning & Oiling Guide. Real-world siding visuals can be explored in the Siding Gallery.
Performance & Longevity When Properly Installed
When paired with correct ventilation spacing, fastening method, and trim detailing, Tigerwood RainScreen siding becomes a high-performance architectural cladding system that balances bold visual character, moisture management, and long-term exterior durability.

Customer Curated Tigerwood Siding Photos

See Our Full Siding Gallery Collection

When to Choose RainScreen VS Tongue & Groove for Siding

RainScreen Siding

Best for Full Exposure

A ventilated cladding system designed to create an architectural facade while maximizing airflow behind each board.

Best for: exterior walls exposed to rain, sun, and weather
How it works: furring strips create a continuous air cavity behind the siding
Why it matters: airflow helps prevent moisture imbalance that can lead to cupping
Design advantage: clean reveals and modern shadow lines with a ventilated wall assembly

For a deeper explanation of how ventilation affects board behavior, explore the airflow & cupping (decking) resource.

Tongue & Groove Cladding

Best for Protected Areas

A tight-fitting, finished profile that creates a seamless wood surface where direct rain exposure is limited.

Best for: soffits, ceilings, covered porches, and protected walls
How it differs: boards interlock for a clean, continuous surface
Why it matters: ideal when airflow needs are reduced by roof cover and minimal weather exposure
Design advantage: smooth architectural finish without needing a rainscreen cavity

Explore Tongue & Groove

Tigerwood Siding: Weathering & Maintenance

Weathering

What To Expect Outdoors

Tigerwood weathers naturally when exposed to sun and the elements. Over time, the pale color tends to turn amber before the silvering patina—a normal, cosmetic sequence that does not affect strength or lifespan.

What changes: surface color and tone
What doesn’t: structural performance
How fast: driven mostly by sunlight exposure
Can color return? yes—cleaning + oil restores the original tones, but the amber tones typically don’t go back to pale.

View the Hardwood Weathering Test

Care & Maintenance

Keep It Brown — Or Let It Gray

Want a clearer picture of hardwood maintenance? Most upkeep is about appearance—not structural durability. This guide explains when cleaning is needed, how often oiling makes sense, and the most common mistakes to avoid.

When to clean: based on buildup and exposure
When to oil: when you want to preserve color
What to avoid: heavy coats, no backwipe, bad weather timing
What to expect: strong before/after restoration results

View the Hardwood Maintenance & Care Guide

RainScreen Siding Instructions: Interactive with Video Demo

Our RainScreen siding installation guide is built to be one of the most visual and builder-friendly hardwood siding resources available. It combines real installation video, clear step-by-step instruction, and the system logic behind furring strips, hidden clips, and ventilation spacing—so your siding install looks clean and performs the way it should.

The guide is available in English and Spanish and covers the core principles that drive long-term results: moisture management, continuous airflow, proper fastening, trim details, and the small best practices that prevent movement issues over time. For the Spanish version, use Guía de Instalación RainScreen (Español).

RainScreen Siding Installation Guide

Alumnimum Trim For Hardwood Siding

Aluminum trim extrusions for Ipe siding corners and window details

Paintable, anodized aluminum extrusions designed specifically for Ipe siding and rain screen systems.

Outside Corners
Inside Corners
Door & Window J-Mold

These trim profiles create clean architectural transitions while protecting exposed edges for long-term performance.

Outside corner paintable anodized aluminum extrusion for siding

Outside corner paintable anodized aluminum extrusion.

Inside corner paintable anodized aluminum extrusion for siding

Inside corner paintable anodized aluminum extrusion.

Window and door J-mold paintable anodized aluminum extrusion

Window/Door J-mold paintable anodized aluminum extrusion.

Tigerwood Sustainability, Forest Stewardship & Responsible Harvesting

Tigerwood (Goncalo Alves) is a responsibly harvestable tropical hardwood used in exterior construction when sourced through legal concessions and managed forest plans. While Tigerwood is not currently listed under CITES Appendix II, responsible procurement still requires documented chain-of-custody practices, regulated harvesting quotas, and reduced-impact logging methods. When properly sourced, Tigerwood siding supports long-term forest stewardship through selective forestry management and compliance with international trade regulations.

Although Tigerwood is not CITES-listed, sustainability principles apply to all tropical hardwood species. Legal compliance, transparent sourcing, and responsible forestry oversight remain essential across the industry. For a deeper explanation of how responsible tropical hardwood harvesting works in practice—and how international regulation impacts species like Ipe and Cumaru—read our in-depth article:
Ipe: Deforestation, Sustainability & Illegal Logging. While the article focuses primarily on Ipe, many of the broader environmental and supply-chain principles discussed also apply to Tigerwood siding and other Brazilian hardwood species.

Need architect-ready files for hardwood siding and cladding details? Our Architect & Design Library makes it easy to specify Brazilian hardwoods in working plans—without hunting for the right documents.

Through our CADdetails microsite, you can access CAD drawings, specifications, BIM files, and 3D models for Brazilian Wood Depot products. This library continues to expand as new profiles and system details are added.

Visit the Architect & Design Library

Tigerwood RainScreen Siding Online Products Coming Soon!

Brazilian Wood Depot has been supplying Tigerwood siding for over a decade, and we’re currently expanding our online catalog to better showcase available profiles, system options, and accessories.

In the meantime, Tigerwood siding is available by quote in multiple proven configurations—so you can still plan your build, select your fastening method, and move forward with confidence.

RainScreen siding: Standard and custom profile options for ventilated cladding systems.
Hidden clip compatibility: Grooved boards available for clean, fastener-free surfaces.
Architectural trim integration: Aluminum inside corners, outside corners, and J-mold options.
Tongue & Groove profiles: Available for protected ceilings, soffits, and covered walls.

Call us for current pricing and availability, or request a quote here and we’ll confirm the right profile and lead time for your project.

Frequently Asked Questions About Tigerwood Siding

Does Tigerwood siding need to be installed as a rainscreen system?

Yes — for fully exposed exterior walls, a true ventilated rainscreen system is strongly recommended for Tigerwood rainscreen siding. Because Tigerwood has more natural movement than Ipe or Garapa, continuous airflow behind the boards is critical to help manage moisture and maintain reveal consistency. Covered or protected areas can often use tighter profiles like Tongue & Groove cladding. For full installation details, see the Rain Screen Certified – Installation Guide.

Will Tigerwood siding cup or warp?

Tigerwood is a dense tropical hardwood, but it is not as dimensionally stable as Ipe. Like any hardwood, movement can occur if moisture becomes trapped or airflow is restricted. A properly ventilated rainscreen system provides ventilation on all sides of the boards to reduce cupping risk. For a deeper explanation of airflow, drainage, and hardwood behavior, review our Drainage & Cupping resource and the Cupping in Hardwood – Video.

Can Tigerwood siding be installed vertically and horizontally?

Yes. Tigerwood rainscreen siding can be installed in either orientation depending on your architectural goals. Vertical installs often highlight its dramatic striping and contrast, while horizontal layouts emphasize length and pattern flow. Proper fastening, spacing, and continuous ventilation remain essential.

How long does Tigerwood rainscreen siding last?

Tigerwood is a naturally durable Brazilian hardwood used in demanding exterior applications. Real-world lifespan depends heavily on installation quality—especially airflow, drainage, fastening method, and spacing. When installed correctly as a ventilated rainscreen system, Tigerwood siding is selected for long-term exterior performance.

Will Tigerwood siding turn gray if I don’t oil it?

Yes. Like most exterior hardwoods, Tigerwood will weather to a natural silver-gray patina if left unoiled. Because Tigerwood begins with high color contrast, the visual shift can be more noticeable over time. This change is cosmetic—not structural. To preserve its rich reddish-brown tones, follow the guidance in our Messmer’s Certified – Cleaning & Oiling Guide. You can also see real-world weathering progression in our Hardwood Weathering Test.

Is Tigerwood siding maintenance easier than decking maintenance?

Typically, yes. Vertical siding does not experience foot traffic and generally accumulates less grime than horizontal decking. Maintenance is primarily about appearance—either allowing it to gray naturally or performing periodic cleaning and oiling to maintain its bold contrast and striping.

What trim options work best with Tigerwood rainscreen siding?

Many projects use aluminum inside corners, outside corners, and J-mold for crisp architectural transitions. Custom hardwood trim can also be fabricated to match Tigerwood’s tone. Installation details should always preserve proper ventilation behind the siding to maintain long-term performance.

Do you have a Spanish version of the rainscreen siding installation guide?

Yes. A complete Spanish version is available here:
Guía de Instalación RainScreen (Español).

More RainScreen FAQ’s

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