Crafted in the heart of Pennsylvania’s hardwood forests without the use of chemicals, Americana™ Thermally Modified Siding & Rainscreen is a high-performance, carbon-sequestering solution for premium building envelopes.

By marrying domestic heritage with advanced thermal science, Americana™ provides a Class 1 durable cladding system engineered specifically for the rigors of outdoor exposure. Our siding withstands the most demanding climates while maintaining exceptional dimensional stability, offering architects and contractors a sustainable, locally sourced alternative to exotic hardwoods and composite materials. Whether specifying Ash for its bold architectural grain, Oak for its rich, timeless character, or Poplar for its refined, smooth finish, Americana™ delivers a long service life with minimal maintenance—perfect for those looking to elevate exteriors with a material that is as technically superior as it is environmentally responsible.

Large scale commercial application of Americana thermally modified wood siding at the PGA Resort

Siding & Rainscreen Profiles

Material: Thermally Modified Hardwood Lengths: 6' to 12' as develops Knots: Prime clear grade, free of knots.

ExoClad Rainscreen

Size (Net) 0.75" x 5.50"
Code R-46-000
Reveal Nominal - 1.000"

TexFit Nickel Gap

Size (Net) 0.75" x 5.50"
Code S-46-016
Reveal Nominal - 1.000"

Open Joint

Size (Net) 0.75" x 5.50"
Code J-46-000
Reveal Nominal - 0.500"

Dutch Lap

Size (Net) 0.75" x 3.50"
Code S-44-008
Reveal Nominal - 1.500"

Tex Bevel

Size (Net) 0.75" x 5.50"
Code S-46-007
Reveal Nominal - 1.000"

Double Dutch

Size (Net) 0.75" x 5.50"
Code S-46-009
Reveal Nominal - 1.000"

German Lap

Size (Net) 0.75" x 5.50"
Code S-46-014
Reveal Nominal - 0.875"

Tex Half Gap

Size (Net) 0.75" x 5.50"
Code S-46-015
Reveal Nominal - 1.000"
Architectural hardwood siding installation with deep shadow profiles
Architectural hardwood siding installation with deep shadow profiles
Americana thermally modified wood rainscreen on a contemporary exterior
Architectural hardwood siding installation with deep shadow profiles
Close-up of Pennsylvania Ash wood siding grain and texture
Architectural hardwood siding installation with deep shadow profiles
Natural wood cladding providing a sustainable architectural finish
Architectural hardwood siding installation with deep shadow profiles
Thermally modified Poplar siding used in a modern residential design
Architectural hardwood siding installation with deep shadow profiles
Precision milled wood siding with Class 1 durability rating
Architectural hardwood siding installation with deep shadow profiles

Thermally Modified Siding vs. Alternatives

We are elevating exterior facades by moving away from mass-produced plastics and embracing our local, healthy, and high-performance hardwood resources for home and commercial exteriors.

  • 1. Superior Stability & Class Rating for Facades

    Americana™ offers Class 1 Durability with an expected lifespan of 25+ years as exterior cladding. In comparison, traditional softwoods like Redwood and Cedar are typically rated as Class 2 with a 15-year lifespan and are prone to cupping or shrinking on the wall, while vinyl siding fades and turns brittle from UV exposure.

  • 2. A Sustainable Alternative to Vinyl Siding

    Unlike vinyl siding and other man-made plastics, Americana™ is a 100% natural and renewable resource. It is sourced from prolific Pennsylvania forests, supporting domestic forestry and carbon sequestration, whereas synthetic cladding materials contribute to long-term plastic waste.

  • 3. 100% Chemical-Free Exterior Protection

    Our thermal modification process utilizes only heat and steam to transform the wood at a molecular level. This creates a healthy, non-toxic exterior cladding that is completely free of the harsh chemicals found in pressure-treated lumber or the polymers used to manufacture vinyl siding.

  • 4. Unmatched Curb Appeal & Architectural Beauty

    Architects value the "gorgeous" aesthetic of real hardwood grain that synthetic siding alternatives simply cannot replicate. While vinyl and fiber cement lack the depth and warmth of organic materials, Americana™ provides a striking, authentic wood facade with the added stability of thermal modification.

Close-up detail of rot-resistant Americana thermally modified hardwood grain

Specify with Confidence.
Request Species & Silvering Specimens.

Technical data only tells half the story. To truly understand the natural evolution of our thermally modified Ash, Poplar, and Oak, you need to see the grain and the patina firsthand. Our professional identification kits provide species samples and visual benchmarks of the natural silvering process—essential for setting accurate project expectations.

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