Puustam's interior doors are wooden doors made by carpenters from birch, pine, oak and solid CLT wood. The opening interior doors have concealed hinges, a solid frame structure, sealed frames and a magnetic lock as standard.

The range also includes a surface-mounted sliding door, where you can choose a door model from the door leaves of interior doors that open. In a surface-mounted sliding door, the rails and wheels are hidden between the door leaf and the wall.