Thermally Modified Siding & Rainscreen

Get the look you want

Americana™ Thermally Modified Wood Siding & Rainscreen is 100% grown, harvested, and manufactured in Pennsylvania, the heart of the American hardwood forests. We offer a variety of profiles to get the look you want, whether it's vertical or horizontal. We are the manufacturer, so it can be totally your call.

Our Thermally Modified Wood Siding & Rainscreen is offered in 6' to 12' long in 1' increments.

For full details & illustrations please view our 2022 Product Guide.

Learn more about Americana siding, best practices, how to install it, plus care, maintenance, and expectations in our Siding Installation Guide & Rainscreen Installation Guide.

Nominal Size Net Size Length Profiles Species GRADES
1 x 4 0.75" x 3.50" 7' to 12' Shiplap (No Gap)
Shiplap Gap (3/8" Gap)
Tex (No Gap)
Tex Gap (3/8" Gap)
Tex Fineline (1/8" Gap)
T&G Bevel
Eased 4 Edge
Custom Profile Per Order
With or without Square End Match
Thermally Modified Poplar
Thermally Modified Oak
Prime Grade
1 x 5 0.75" x 4.50"
1 x 6 0.75" x 5.50"
1 x 7 0.75" x 6.50"
1 x 8 0.75" x 7.50"

We highly recommend using stainless steel nails/screws for your Americana™ Projects. Stainless steel will not oxidize or rust over time, which means you don’t have to worry about the potential for unpleasant stains appearing on your Americana deck, siding or porch floor.


Americana™ Thermally Modified Wood Decking is Real Wood for the Real World. That's it.
No injecting of toxic chemicals. No stew of oils, plastics, & resins. Nothing but pure, beautiful, natural Pennsylvania hardwood.

Eco Friendly

100% pure, natural wood, sustainably harvested from Pennsylvania's beautiful, vast forestland.

Low Maintenance

It's up to you! Either apply a UV protectant to maintain the exotic color, or let it silver naturally.

No Chemicals

Heat and steam...that's it. No plastic, oil, resin, wax, or additives. Americana is completely chemical-free and safe.

Premium Hardwood

This isn't your grandfather's pressure-treated pine, or your parents' plastic. It's the real deal: Oak & Poplar.

Exotic Appearance

Deep, luxurious brown with UV protectant or let the wood silver without. Simulated wood grain? Get real.

Easy Installation

Use off-the-shelf clips. Symmetrical profile. Structural end joint can be laid like flooring, suspended between joists.

Long Life

Class 1 durability. First class stability. This stuff isn't going anywhere.

Real Environmental Credentials

Imported species come from tropical rainforests. Americana keeps it local, ultra-low impact, and completely sustainable.

Americana™ Thermally Modified Wood Siding & Rainscreen

Performance Compared to Other Woods

We've seen how it performs. We believe in it. We want to influence the next generation of outdoor living to move away from man-made plastics, and embrace our local, healthy, prolific hardwood resource.

-- Americana™ Hardwood Vinyl Redwood Cedar
Durability 25+ Years
Class 1
Widely Varies 15 Years
Class 2
15 Years
Class 2
Sustainable YES NO YES YES
Chemical Free YES NO YES YES
Beauty of Natural Wood YES NO YES YES
Fire Rating B NO B / C B / C
Insect Resistance Good Good Poor Poor