Select Grandis

Hewn’s Select Grandis Collection is designed to showcase the natural warmth and beauty of this exceptional hardwood species. Available in Clear Mixed Grain, Select Grandis offers rich color, dimensional stability, and consistent grain patterns for both exterior siding and interior paneling applications.

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Hewn’s Select Grandis is an exceptional choice for those seeking rich color, dimensional stability, and sustainable performance in their building materials. Sourced from responsibly managed plantations in South America, this fast-growing hardwood offers the warmth and depth of traditional hardwoods with superior eco-friendly credentials. Select Grandis provides remarkable durability and a naturally rich tone that brings character to both Interior Paneling and Exterior Siding applications.

Our Select Grandis features a distinctive grain pattern with warm base hues. This sustainable and versatile option ensures that your projects are not only visually striking but also built to last, offering an environmentally conscious alternative to slower-growing hardwood species.

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Select Grandis · Driftwood · Vertical Brushed

Sustainable Performance

Select Grandis represents a new generation of sustainable hardwoods, combining the aesthetic appeal of traditional species with rapid renewability. This species reaches maturity in a fraction of the time required by conventional hardwoods, making it an environmentally responsible choice without compromising on beauty or performance. Its natural durability and rich coloration have made it increasingly popular in high-end residential and commercial projects seeking both visual impact and ecological integrity.

Select Grandis Project Gallery

Click below to view projects featuring Hewn’s Select Grandis.

Specifications

Widths

1×6 (5½” Face)

Lengths

6′-16′

Thickness

3/4″

Grade

Clear Mixed Grain

Moisture Content

Kiln Dried to 10-12%

Milling

B2B
T&G
Shiplap

Colors

Available in Pre-Formulated and Custom Colors

Textures

Brushed
Vertical Brushed
Resawn

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Select Grandis · Sea Drift · Resawn

Clear Mixed Grain

Clear Mixed Grain Select Grandis combines the visual interest of varied grain patterns with the clarity of premium-grade hardwood. This grade features minimal defects while showcasing the natural diversity of grain orientation, creating dynamic character that adds depth to paneling and siding applications. The rich, warm tones of the base material are enhanced by the interplay of flat and vertical grain patterns, while the hardwood density ensures superior dimensional stability and durability in both residential and commercial projects.

Standard Milling Profiles

Hewn’s Select Grandis is sold as 1×6 material. All of our Select Grandis is milled to your requested specifications in-house, allowing for the highest level of oversight throughout the entire production process. Our most common profiles are shown below.

Hewn has the capability to create custom milling knives in-house. For more information on custom milling options, please contact one of our sales representatives.

T&G Milling Profiles

Shiplap Profiles

Nova Rainscreen Siding System

Documents

Select-Grandis-Saddle-Brushed-Sample.jpg
Select Grandis · Saddle · Brushed