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. Door made of solid pine wood. Thickness of the door - 1 3/5". Glass is 1/4" thick, 9 lites frosted glass Door is not pre-cut for the hardware. Assembly of frames and trims required. Door works all swing directions. Rough opening can be calculated: "door width inches + 2 1/2 inches ; "door height inches + 2 inches . Set includes: - door slab; - trims (2.95 inches wide); - frames (for wall thickness from 4 inches to 5 1/2 inches ); - passage lever/knob; - non-mortise hinges; NO FORMALDEHYDE Environmentally friendly using only latest eco-friendly materials. Company requirements the safest materials. We take care about your family. Sarto Doors are recommended for Applying in hospitals, childcare centers and networks catering. SOUND ATTENUATION Door's 1 3/5 inches thick solid wood construction yields 30% noise reduction over standard doors. CONSTRUCTION Door is manufactured from a single piece of wood and will give several generations of normal usage minimal care. Door frame, hung door, european door molding, bedroom door.