Who IPEcertified Is For

Experience level doesn’t determine success with hardwood decking—installation conditions do.

Whether you’re a seasoned contractor or a homeowner planning your first hardwood deck, the same questions tend to surface:

• Which hardwood species is right for my project?
• How much airflow does a deck actually need?
• Should I use surface screws or hidden fasteners?
• Why do some hardwood decks last 50+ years while others fail much sooner?

IPEcertified was built to answer these questions clearly, without assuming prior knowledge and without relying on oversimplified marketing claims.

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What It Covers (And Why It’s Different)

Rather than focusing on surface-level comparisons, IPEcertified explores the full lifecycle of Brazilian hardwood decking—from species selection to long-term performance.

Hardwood Species & Performance

The material covers commonly used Brazilian hardwoods such as Ipe, Cumaru, Tigerwood, Garapa, Massaranduba, Purpleheart, and Brown Balau, explaining how each differs in hardness, stability, color variation, grain character, and ideal use cases.

Decking & Lumber Profiles

Different profiles behave differently. Standard decking, thicker 5/4 material, narrow-width boards, Tongue & Groove porch decking, and heavier structural lumber are all discussed in context—focusing on where each performs best and where problems can arise if misused.

Fastening Methods

Surface screws, hidden fastening systems, edge fastening, plug systems, and underside fastening methods are examined honestly, including their advantages, limitations, and ideal applications.

Airflow, Drainage & Stability

One of the most critical factors in hardwood performance is airflow. Poor ventilation can lead to cupping, movement, and premature issues. Understanding how to design framing systems that allow hardwoods to breathe is essential to long-term success.

Weathering, Maintenance & Aging

Hardwood decking changes over time. This section explains how sunlight affects color, when oiling is optional versus beneficial, and how natural weathering occurs—along with options for restoring original color years later if desired.

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Sustainability, Fire Resistance, and Code Awareness

IPEcertified also addresses topics that are often misunderstood:

• Fire performance and flame spread considerations
• Natural resistance to rot, insects, and decay without chemical treatments
• Responsible sourcing and regulatory considerations
• How Brazilian hardwood forestry differs from plantation lumber and composite materials

These factors play an important role in both residential and commercial applications, especially where codes, longevity, and environmental impact matter.

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Why This Matters Before Choosing a Species

A recurring theme throughout the material is simple but critical:

The “best” hardwood depends on how and where it’s installed.

Sun exposure, airflow, fastening method, board width, drainage, and surrounding materials all influence long-term performance. Choosing a species without considering these variables is one of the most common causes of frustration and premature issues.

That’s why education should always come before selection.

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From Education to Execution

Understanding hardwood decking leads to better outcomes. With the right knowledge, you can:

• Choose the right species with confidence
• Design framing systems that promote longevity
• Avoid common installation mistakes
• Understand why hardwoods behave the way they do
• Build decks and exterior features designed to last 30–70+ years

This article serves as a starting point. For those who want a deeper, structured learning experience—including interactive elements and certification—the full IPEcertified program is available through Brazilian Wood Depot.