When it comes to choosing siding for your home or building, the materials you select play a pivotal role in both the aesthetic appeal and the longevity of your exterior. Thermally modified wood has gained popularity in recent years due to its enhanced durability, stability, and resistance to decay.
Among the various options available, Advantage Lumber stands out as the best thermally modified wood siding, particularly for its exceptional quality and environmental sustainability.
The Top Choice for Thermally Modified Wood Siding
Advantage Lumber is renowned for their superior thermally modified wood products at factory direct pricing.
What sets Advantage Lumber apart is our commitment to using sustainably sourced wood species, which are then thermally modified. This not only supports local industries but also significantly reduces the cost since we are a direct to consumer building material supplier.
Our thermally modified wood is produced in a specialized, 3-phase kiln chemical free process using only heat and steam. An initial gradual increase in temperature reduces the equilibrium moisture content (EMC) of the wood.
Phase 2 sees a rapid spike in temperature and is where the magic really happens. The cellular composition of the wood is altered in this high-heat, oxygen free environment which converts the natural acids and sugars so as to no longer be a food source for mold, rot or fungal decay.
This change also renders the wood ‘hydrophobic’, meaning it loses much of the natural tendency to absorb water going forward. As a natural byproduct of the process the wood takes on a richer, dark tone throughout giving it a look similar to that of exotic species.
The 3rd and final phase introduces steam to cool the wood down and bring the EMC back up to a suitable level.
Thermal modification is one of the most natural, chemical-free ways to extend the life of wood products.
Ash: The Premier Option

Ash is the top choice when it comes to thermally modified wood siding. This wood species is known for its attractive grain patterns, which can enhance the aesthetic of any building. The thermal modification process further improves the wood’s durability, making it an ideal choice for siding that can withstand the elements and maintain its beauty over time.
Thermally Modified Pine: A Close Second

Thermally Modified Pine is another excellent option offered by Advantage Lumber. It’s a popular choice for those looking for a balance between aesthetics and durability. With its distinct grain patterns and natural moderate resistance to decay, Pine becomes even more resilient when thermally modified, making it a great alternative to Ash.
Additionally Pine is one of the more affordable thermally modified wood siding options. The price is cheaper because its a readily available species and softwoods are typically more affordable than hardwoods for various reasons.
Conclusion
When selecting thermally modified wood siding, it’s crucial to consider both the aesthetic appeal and the environmental impact of your choice. Advantage Lumber stands out as the best option, offering high-quality, Ash and Pine that are not only beautiful but also environmentally sustainable. By choosing Advantage Lumber, you’re investing in a product that not only enhances the appearance of your building but also supports local industries at an affordable price.