Z Barn Door | Knotty Alder Z Barn Door Width (in inches):42 Careful construction helps it resist

Careful construction helps it resist warping and cracking so it stays solid and true for years

This modern double entry door is built around a glass design that opens to natural light

This wood double interior door is built around a glass design that opens to natural light

bringing a clean

This modern mahogany double entry door pairs a glass design that opens to natural light with thoughtful proportions

Z Barn Door | Knotty Alder Z Barn Door Width (in inches):42 Careful construction helps it resistThis barn door pairs a clean, solid design with thoughtful proportions, bringing character to the room while sliding neatly out of the way. The door is built from knotty alder, a warm, characterful wood whose natural knots give every door a one of a kind, rustic personality. Because it slides along a track rather than swinging open, it is a smart choice for pantries, closets, offices, and laundry rooms where floor space is tight. Stain or paint it to