Sierra Door produces superior quality knotty pine and vertical grain clear pine interior doors. Just recently, they expanded their rustic line to include AugustaWood and knotty alder. Sierra also manufacture French glass doors, exterior doors and bifolds.
Sierra doors are 100% wood construction and are built with sturdy kiln dried pine to ensure a specific moisture content. The doors are then carefully manufactured to standards of excellence with specifications and certification outlined by the Architectural Woodwork Institute.