Is Thermally Modified Wood a Good Alternative to Tropical Hardwoods?

Thermally Modified Ash Decking

Thermally modified wood has emerged as a compelling option for outdoor projects like decking, siding, and cladding, especially when compared to traditional tropical hardwoods such as Ipe, Teak, or Cumaru. These exotic species have long been prized for their exceptional natural durability, density, and resistance to rot, insects, and weathering—often lasting 40+ years or more. …

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What is Thermally Modified Wood?

ThermoWood® vs. Thermally Modified Wood vs. Advantage Thermal™ Understanding the Differences So You Can Make the Best Choice If you’re wondering what is thermally modified wood, this introduction will help clarify the key concepts. When it comes to specifying or choosing modified wood products for decking, siding, cladding, or other exterior applications, terms like ThermoWood®, …

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Is Ash a Hardwood or Softwood?

thermally modified ash siding & soffit

One common question we hear from customer about Ash wood is: Is ash a hardwood or a softwood? Spoiler alert—it’s a hardwood, and we’re here to explain why that matters, plus spotlight some of our top-selling ash products that are revolutionizing home improvement in 2025. Understanding Hardwoods vs. Softwoods: Where Does Ash Fit In? First …

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Will Thermally Modified Lumber Ever Enter Widespread Use?

Thermally Modified Ash Siding

Thermally modified lumber has long been praised for its durability, stability, and eco-friendly properties, making it a standout choice for outdoor applications like decking, siding, and cladding. However, despite its advantages, widespread adoption has been hindered by high costs and limited accessibility. At AdvantageLumber.com, we’re working to change that narrative by leveraging innovative practices to …

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10 Benefits of Thermally Modified Wood

When it comes to choosing materials for construction, furniture, or outdoor projects, thermally modified wood is quickly gaining popularity as a sustainable, durable, and visually appealing option. Through a chemical-free heat-treatment process, this wood undergoes a transformation that enhances its natural properties, making it a standout choice for homeowners, builders, and designers alike. In this …

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Thermally Modified Ash

Thermally Modified Ash Siding

In the world of sustainable building materials, thermally modified ash is emerging as a game-changer. This innovative wood product combines the natural beauty of ash hardwood with advanced thermal treatment to create a durable, eco-friendly alternative to traditional woods and chemically treated lumber. Whether you’re planning a backyard deck or updating your home’s exterior, thermally …

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How AdvantageLumber.com Killed 2-Step Distribution

Recently, a Redditor stumbled upon Advantage Thermal Ash™ and was floored—not just by its beauty and durability, but by the price compared to other thermo wood sellers. They questioned how on earth we could sell a quality product for so little—there just had to be a catch, right? Surely it must be an inferior product? …

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