This knotty alder double entry door pairs a three-quarter lite glass design with a clean, considered profile, making a warm, confident first impression at your entry. It is crafted from knotty alder, a warm, characterful wood whose natural knots give every door a one-of-a-kind, rustic personality. The glass invites natural light deep into the space while keeping the door feeling open and airy, with tempered, insulated glass improving both durability and everyday comfort. It is built around engineered stiles and rails for lasting stability and everyday durability. Available unfinished and ready for your own stain or paint, or choose a pre-finished door that arrives ready to install.