All profiles in stock • Lead times 2–4 weeks across the US & Canada

Collections

All Products
The complete Thermosticks catalog — Cladding, Decking, Interior, Sauna, and Dimensional Lumber.

All Products
Cladding
Our cladding product collection is curated to bring sustainability, durability, and aesthetic...

Cladding
Decking
Our collection of decking profiles is designed to cater to a wide...

Decking
Dimensional Lumber
Thermowood pine 1x4 and 2x4 dimensional lumber for exterior framing, furring, screen...

Dimensional Lumber
Interior
Thermowood interior paneling in Aspen and Pine. Warm, stable, chemical-free wood for...

Interior
Samples
Sample products — start here before you spec.

Samples
Sauna
Aspen and Radiata Thermowood — the two species long trusted for sauna...

Sauna