6mm x 4 x 8 in. Hardboard Panel from DPI's Signature S2S series a superior foundation for a wide range of finished products. Known for its exceptionally smooth surface, this hardboard panel sets the gold standard in wood-based substrates. Its ultra-smooth finish resists buckling and warping, ensuring long-lasting durability and reliability. Featuring a Green Core construction, it provides excellent strength and eliminates problems like delamination or loose fibers. This environmentally responsible panel has low VOC emissions and contains no added formaldehyde, making it a safe and healthy choice for indoor use. Easy to cut, route, coat, or laminate, it serves as a base for any project, delivering high-quality results for both professional woodworkers and DIY enthusiasts. Model Number: TS220