木材新革命：穩定、耐久又永續

隨著全球建築界對永續設計的關注日益升溫，一場關於天然材料的靜默革命正悄然展開。熱處理木材（Thermally Modified Wood）憑藉其優異的尺寸穩定性、深沉自然的色調與低環境衝擊，正快速成為建築師實現美學與性能兼備設計的關鍵素材。

As global attention on sustainable design in the construction industry continues to rise, a silent revolution centered on natural materials is quietly unfolding. Thermally Modified Wood is rapidly becoming a key material for architects seeking to balance aesthetics and performance, thanks to its exceptional dimensional stability, rich natural tones, and low environmental impact.

Thermally Modified Wood: Combining Nature with High Performance Sustainable Material

熱處理木材：結合自然與高性能的永續建材

所謂熱處理木材，是指將原木僅透過高溫與蒸氣處理，不添加任何化學物質，進行結構與性質的優化。這項技術雖非新發明，但在當代建築領域的應用正持續深化。

其核心製程有如烘焙，透過專門設計的熱處理窯（thermokiln），由溫控系統與專家持續監控，將木材溫度於48小時內升高至攝氏215度，降低含水率並分解木材中的天然糖分，進而抑制腐朽與蟲蛀。歐洲廠商如 Thermory 已將此技術標準化，能針對不同木種如梣木（ash）、松木、雲杉與橡木，達成一致且優異的處理效果。

Thermally modified wood refers to raw timber that is optimized solely through high-temperature steam treatment, without any chemical additives. Although this technology is not new, its applications in contemporary architecture are steadily expanding.

The core process resembles baking: using specially designed thermokilns equipped with temperature controls and expert monitoring, wood is heated to 215°C within 48 hours. This reduces moisture content and breaks down natural sugars in the wood, inhibiting decay and insect damage. European companies like Thermory have standardized this technique, achieving consistent and superior results for various species such as ash, pine, spruce, and oak.

穩定結構、精緻細節 建築師的新寵材

經過熱處理後的木材，其尺寸穩定性顯著提升，可有效避免木材翹曲、收縮與變形，即使處於濕熱或劇烈氣候變化的環境中亦然。因此，該材料特別適合應用於建築外牆、百葉遮陽系統、露台鋪面與高精度結構裝修。

Stable Structure and Fine Details: A New Favorite for Architects

Thermally modified wood exhibits significantly improved dimensional stability, effectively preventing warping, shrinking, and deformation - even under humid, hot, or rapidly changing climates. This makes it particularly suitable for architectural applications such as exterior cladding, louver shading systems, decking, and precision structural finishes.

With its high controllability and fine workability, the material has become a reliable choice for architects designing large public spaces or minimalist residential buildings. Whether installed horizontally on a forest cabin or vertically on a modern commercial façade, thermally modified wood displays clear grain patterns and enduring beauty.

在強調細節與簡約線條的設計語彙中，熱處理木材的高可控性與精細可塑性，讓建築師能夠放心地運用於大型公共空間或極簡住宅建築，無論是水平鋪設於山林小屋、或垂直覆蓋現代商業外牆，皆展現出清晰紋理與持久美感。

色澤溫潤、質感自然 與建築共老的素材

視覺上，熱處理木材展現出溫暖且深邃的色調，從焦糖色到深咖啡色，隨木種與處理條件而異。若未塗裝暴露於戶外，其表面會隨時間轉變為柔和銀灰色，散發自然老化的質樸魅力，廣受設計師喜愛。

雖然也可使用天然油品或環保塗料維持原色，許多設計案選擇讓木材自然風化，藉其緩慢變化的色澤呈現出建築的時間感。熱處理木材同時具備良好的塗裝與著色性，可依專案需求進行後製調整。

綠色建築理想選材 全程無毒、可回收

從製程到應用，熱處理木材充分體現永續建築的核心原則。該技術不使用任何化學添加劑，僅靠高溫與水蒸氣完成處理，成品不僅可100%回收，亦適用於高標準的綠建築計畫。

Warm Hues and Natural Texture: A Material that Ages Gracefully

Visually, thermally modified wood boasts warm, deep tones ranging from caramel to dark brown, varying by species and treatment conditions. When left uncoated outdoors, its surface naturally weathers to a soft silver-gray, exuding rustic charm that designers cherish.

While natural oils or eco-friendly coatings can preserve the original color, many projects opt to let the wood age naturally, showcasing the building’s passage of time through gradual color shifts. The wood also accepts finishes and stains well, allowing for tailored post-treatment when desired.

Ideal Choice for Green Building: Non-Toxic and Fully Recyclable

From production to application, thermally modified wood fully embodies the principles of sustainable construction. The process uses no chemical additives - only heat and steam - and results in a product that is 100% recyclable and compliant with high-level green building programs.

像是 Thermory 等領導品牌，也提供通過 FSC® 森林管理認證的木材來源，確保從森林到工地的每一步都具備環境責任。隨著市場對低碳、無毒、高性能建材的需求日益殷切，熱處理木材被視為兼具美學與生態考量的關鍵解方。

多元應用場景 從森林小屋到都市地標

熱處理木材的應用領域橫跨住宅、商業與公共建築。在住宅領域，常見於外牆包覆、地板平台與屋簷裝飾，尤其適用於講求與自然融合的度假屋、山林建築或都市陽台。

在飯店、餐廳與辦公空間中，則成為露台、外牆與戶外座位區的理想建材，不僅觸感溫潤，也具備近似複合材料的耐用性，能承受大量人流與戶外風雨考驗。

Leading brands like Thermory provide wood sourced from FSC®-certified forests, ensuring environmental responsibility throughout the supply chain. As demand grows for low-carbon, non-toxic, and high-performance materials, thermally modified wood is recognized as a crucial solution balancing aesthetics and ecological considerations.

Versatile Applications: From Forest Cabins to Urban Landmarks

Thermally modified wood finds use across residential, commercial, and public buildings. In homes, it is commonly applied to exterior siding, flooring decks, and eaves - especially suited for vacation cabins, forest lodges, and urban balconies designed to blend with nature.

In hotels, restaurants, and office spaces, it serves as an ideal material for terraces, façades, and outdoor seating areas, offering a warm touch and composite-like durability to withstand heavy foot traffic and weather.

In schools, cultural centers, and waterfront facilities, thermally modified ash and pine are often used for benches, boardwalks, and exterior cladding, balancing natural aesthetics with moisture, mold, and insect resistance.

在學校、文化中心與海濱設施等公共建築中，熱處理的梣木與松木也常被用於長椅、棧道與外牆包覆，展現天然質感的同時，兼顧防潮、防霉與防蟲的實用性。

此外，在講求身心療癒的「健康建築」領域，如桑拿、溫泉與SPA中心，也廣泛採用熱處理木材，其耐熱與低導熱性極適合高溫濕熱空間。

Moreover, in the growing field of healthy buildings - such as saunas, spas, and wellness centers - this wood’s heat resistance and low thermal conductivity make it perfectly suited for hot, humid environments.

The Future of Architecture: Returning to Nature

建築未來，回歸自然

在一個同時重視結構壽命、美學表現與環境責任的建築時代，熱處理木材正展現其獨特優勢。它保留了木材作為天然材料的溫度與觸感，又能以現代科技賦予其穩定性與耐用性，成為真正能夠「與建築共老」的材料選擇。

In an era that values structural longevity, aesthetic expression, and environmental responsibility, thermally modified wood is demonstrating unique advantages. It preserves the warmth and tactile qualities of natural wood while employing modern technology to ensure stability and durability, making it a true material that can “age gracefully with architecture.”

隨著全球綠建築標準日益提升、碳定價與建材環境宣告（EPD）成為設計新常態，熱處理木材正逐步從利基產品，邁向成為主流建材的一員。

With global green building standards rising and carbon pricing and Environmental Product Declarations (EPDs) becoming standard design practices, thermally modified wood is transitioning from a niche product toward becoming a mainstream building material.