Specialty | Spartan Forest

Specialties

Hardwoods, Exotics, and Thermally Modified Cladding & Rainscreen

Appalachian Hardwoods

We work with independent mills throughout the Appalachian region to source coveted Pennsylvania hardwoods. Our hardwood specialist ensures that all hardwood lumber meets or exceeds NHLA standards, providing you with consistent quality for exceptional workability and stability throughout your production process. Call us for more information: (336) 574-0111.

Domestic Appalachian Hardwood Species Available:

Alder, Ash, Basswood, Beech, Birch, Cherry, Hickory, Maple – Hard, Maple – Soft, Poplar, Oak – Red, Oak – White, Walnut

Exotic Lumber & Flooring

Our specialization lies in the procurement of sustainably sourced tropical hardwoods from Brazil as well as Japanese Cedar. Brazilian exotic species seamlessly blend beauty, quality, and natural durability. Choose from a range of options, including bulk lumber available in random or specific widths, flooring, and decking profiles. Additionally, we regularly import Japanese cedar, providing a cost-effective and readily available alternative to western red cedar.

Exotic Species Available:

Japanese Cedar (Sugi), Ipe (Walnut), Cabreuva (Mahogany), Cumaru (Teak), Jatoba (Cherry), Garapa (Ash), Muiracatiara (Tigerwood)

Thermally Modified Cladding

Thermally Modified Prefinished Cladding

Thanks to its superior weather resistance, dimensional stability, and durability, cladding is one of the most popular applications for thermally modified wood.

ThermalPro Wood Cladding offers exceptional performance and versatile design options. It can be installed vertically, horizontally, or diagonally—perfect for use as exterior siding, soffit, rainscreen, or as a striking indoor/outdoor ceiling or accent wall.

We offer both hardwood and softwood cladding options to fit your design and performance needs. Many professionals choose Southern Yellow Pine for its unbeatable performance-to-price ratio. Our cladding is milled to the profile of your choice. Leave it natural or factory-finish in your choice of clear coat to achieve a silver patina, or one of 16 colors with UV protectant.

If you are looking for a dark, exotic look? Then try our thermally modified ash or poplar.

ThermalPro Wood cladding arrives prefinished and ready to install—no additional coating needed before or after installation.

For more information, contact sales@spartanforest.com or call (336) 574-0111.

Thermally Modified Cladding ThermalPro Wood

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ThermalPro Wood is a Spartan Forest Products brand. As the producer, we make every order to your exact specifications. Options include:

Hardwood & Softwood Species
Standard & Custom Profiles
Widths from 6” to 12”
Lengths from 8’ to 16’
Choice of 16 UV Blocking Colors
All Natural, Low VOC Finishes with 5+ year Lifespan
Extended Lifespan Finishes of 7 to 10 years.
Class A or C Fire Retardant Additive
Matching Trims

Just ask. We're happy to discuss your project specifications. Custom cladding orders require a 7-9 week lead time.

Download Spec Sheet

Thermal Rainscreen & Slatting

Thermally Modified Wood Rainscreen & Slatting

ThermalPro Wood Rainscreen & Slatting brings function and form together—ideal for vertical rainscreens, privacy walls, shade screens, fences, and architectural accents. These applications provide shade, privacy, visual interest, and the timeless warmth of real wood to any exterior or interior space.

Thermal modification enhances the natural performance of wood without the use of chemicals, making it resistant to rot, warping, and insects—perfect for slatting exposed to the elements.

Each board can be factory coated with either Wood Sealer or one of our 16 custom UV-protected colors to ensure long-lasting beauty and protection.

Available in lengths from 8 to 16 feet, ThermalPro Wood rainscreen and slatting arrives ready to install, with no additional coating required before or after installation.

For more information, contact sales@spartanforest.com or call (336) 574-0111.

Download Spec Sheet