All doors are 2 1/2 in. thick and constructed with a double steel-reinforced core. The core is packed with 1 in. foam insulation for a total R-value of 7. All sides are wrapped in wood.

The Rook door has a 1/2 in. thick solid hardwood covering. This style is made from solid wood planks roughly 12 in. wide with 1/8 in. square grooves between planks. The window size for this style is generally 6 in. wide and 5-6 ft. tall generally. The window is 1/8 in. double paned tempered glass. It can be easily replaced if broken. Door is 3 1/2 inches thick at its widest. The vertical lines protrude 1/2 in. from the general door slab, which is 2 1/2 in. thick.