Specifications

Thickness

13/16”

Length

Random lengths from 5’-20’. Dependent on species.

Width

5.25” nominal width with a 5.0” face

Quantity

Sold by the Linear Foot

Profile

T&G

ThermA Siding

★★★★★ 112 reviews


MODERN EXTERIOR Siding

  •  Hardwood siding of clear grade, subjected to thermal treatment
  • Suitable for use in all climates and exterior applications
  • Engineered to prevent warping and splitting
  • All sides pre-oiled at the factory for a hassle-free installation
  • Supported by our 25-Year Durability Guarantee
Color: Light Poplar

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Customers Love Our Siding

Average Customer Rating 4.6/5

Bill

My go to

Westwood's siding has become go to for my projects with siding. It's a quality product at a fair price.

Susan

Wonderful

We ended up going with a lighter colored pine siding and we couldn't be happier. It's been a wonderful upgrade.

Harold

Timely ordering

Product got here fast and in good shape for our build. Looks fantastic and highly recommend.

Ideal for Outdoors

Immerse yourself in the exquisite allure of this striking hardwood siding, treated with precision through a thermal process for optimal clarity.

Our dedication to meticulous craftsmanship is evident in every plank, as each undergoes precise milling, thorough inspection, and careful packaging. This ensures that your order reaches your project site in a condition ready for seamless installation.

For added efficiency in your construction endeavors, each board is meticulously factory-sealed on all four sides.

Ideal for Outdoors

Immerse yourself in the exquisite allure of this striking hardwood siding, treated with precision through a thermal process for optimal clarity.

Our dedication to meticulous craftsmanship is evident in every plank, as each undergoes precise milling, thorough inspection, and careful packaging. This ensures that your order reaches your project site in a condition ready for seamless installation.

For added efficiency in your construction endeavors, each board is meticulously factory-sealed on all four sides.

Why Choose ThermA Siding?

  • Extended Lifespan: Our chemical-free thermo treatment process ensures unparalleled durability and stability, extending the lifespan of the wood.
  • Repels Moisture: ThermAwood's innate ability to repel moisture at a molecular level prevents warping, shrinking, and swelling, ensuring long-term structural integrity.
  • Class B Fire Rating: Benefit from reduced combustibility, coupled with a factory-applied, UV-resistant coating that achieves a Class B Fire Rating for added safety.
  • Manufacturer's Warranty: Enjoy peace of mind with a 25-year durability guarantee against rot and decay.

Why Choose ThermA Siding?

  • Extended Lifespan: Our chemical-free thermo treatment process ensures unparalleled durability and stability, extending the lifespan of the wood.
  • Repels Moisture: ThermAwood's innate ability to repel moisture at a molecular level prevents warping, shrinking, and swelling, ensuring long-term structural integrity.
  • Class B Fire Rating: Benefit from reduced combustibility, coupled with a factory-applied, UV-resistant coating that achieves a Class B Fire Rating for added safety.
  • Manufacturer's Warranty: Enjoy peace of mind with a 25-year durability guarantee against rot and decay.

Need Help?

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