Thermory takes real wood and modifies each board to the core using heat and steam. This process provides extreme durability, rot resistance, and stability without sacrificing the natural qualities of the wood. Thermory’s Smooth-Kissed milling process provides each board with consistent surface smoothness ready for install.
Long lasting, beautiful decking, cladding and porch flooring – sustainable real wood. Activate all five of your senses with Thermory decking, cladding and porch flooring.
Thermory Benchmark real wood cladding is an excellent modified siding product available in multiple species.













