SartoDoors - the European doors of modern and traditional design. French-style here! Best choice for bedroom, bathroom or closet - warm look and bright colors, high-quality materials and soft opening. Finish - eco-veneer made in Italy. The door made of solid pine wood. Doors are not pre-drilled for the hardware. Bypass sliding hardware requires at least 13 inches height from the top opening to the ceiling. No formaldehyde environmentally friendly using only the latest eco-friendly materials. Company requirements the safest materials. They take care of your family. SartoDoors are recommended for applying to hospitals, childcare centers, and networks catering. Sound attenuation door's 1.6 inches thick solid wood construction yields 30% noise reduction over standard doors. The construction door is manufactured from a single piece of wood and will give several generations of normal usage with minimal care. Door with hardware included slide door, door with double tracks. Features Pre-finished, high durability, cleanability, and quality, stability scratch, and stain-resistant Product Details Adult Assembly Required: Yes