1.Door thickness: 1 3/4í¦ thickness 2.Door skins: 26-24 guage galvanized steel with powder coating or pvc coating 3.Core: poly foam 4. Wooden edge: finger joint pine 5.Lock wood block: 10-12" 6.Bottom sweep holder:steel optional 7.Packing: 14 pallets 8.Loading capacity: 770 Pieces / 40HC