The thermo-treatment process accelerates the aging of wood to make it similar to 350-year-old lumber. The process eliminates all moisture, resins, sugars, organisms, and bacteria in the wood. In contrast to reclaimed lumber, which has been staying outdoors for decades, our product is free of any insects and bacteria. Bringing reclaimed outdoor lumber to your home is not safe as you'll bring all chemicals and insects with it. The thermo-modified wood is pure, and it is a 100% Green product. Our wall panels are perfectly milled and consist of laminated pieces of different tones, plus thermo-treatment adds dimension and stability to the wood. The product is made from thermally-treated hardwood. Our home decor wall panels are great for both residential and commercial applications such as accent walls, wainscoting, wall tiles, ceilings, wall art, headboards, underbars, upgrades for furniture and doors, and many others. Every piece is manually selected to combine our sets for the best look and performance. Thermo-treatment makes wood essentially durable, so you may use our planks in high-humidity environments, such as bathrooms, kitchens, basements, pool areas, light backsplash areas, or even outdoors. Our wood will not rot or create mold. Installation with finishing nails. Each set covers 10 SF and includes four long panels (44 in.) and four short panels (20 in.) to distribute seams. See installation instructions for details. Color: Natural Brown Color of thermo-treated wood.