Sugatsune overlay pocket door kit is a pocket door hardware kit designed for overlay cabinet doors, so it supports projects where doors need to slide back into the cabinet instead of swinging into the room. The kit is classified as pocket door hardware, which positions it for multimedia, closet, or workspace cabinetry where space-saving door movement matters. A minimum cabinet depth of 16-9/16 inches is specified, which defines how deep the cabinet interior must be to allow the door to retract fully. The door height range of 78-3/4 inches to 94-1/2 inches establishes the working envelope, so tall cabinet doors can be planned confidently around these dimensions. The system uses four slides, which distribute the sliding action across multiple tracks for smoother door travel during opening and closing. The kit is sold per kit, simplifying ordering when planning single or multiple cabinet runs.
The overlay pocket door system with door alignment adjustability is designed so the installed door position can be corrected without remaking casework, which helps when cabinets are slightly out of square. The overlay damper unit with an adjustment screw adds another layer of field tuning, because the final door closing behavior can be adjusted after the slides and hinges are mounted. An overlay amount up to 3/8 inch (10 mm) defines the relationship between door and cabinet front, guiding hinge and plate positioning during layout. The four slides in the system work together to guide the door into the cabinet depth of at least 16-9/16 inches, supporting consistent travel over the full door height range of 78-3/4 inches to 94-1/2 inches.
This pocket door hardware kit is categorized under pocket door slides within shelf, closet, and garage organization as well as multimedia and workspace components, positioning it for cabinets that need doors to disappear during use. The minimum cabinet depth of 16-9/16 inches anchors design decisions for entertainment centers, wall units, or workstations where interior space must accommodate retracting doors. The door height range of 78-3/4 inches to 94-1/2 inches suits tall cabinet doors, so casework can extend vertically while still using this overlay pocket door system. Because the system is an overlay configuration with up to 3/8 inch overlay, it aligns with face-frame or frameless designs requiring the door to project slightly past the cabinet structure. The presence of four slides helps these tall overlay doors move in and out of the cabinet cavity with guided support along their travel path.
The pocket door system is described as an overlay pocket door system with door alignment adjustability, so small deviations in cabinet construction can be corrected by adjusting the door rather than rebuilding the opening. This adjustability helps maintain consistent reveals between neighboring cabinets, which matters when multiple tall doors share a continuous visual line. The overlay damper unit with an adjustment screw adds control over the final portion of travel, allowing the installer to fine-tune how the door settles in the closed position to match adjacent fronts. An overlay amount up to 3/8 inch (10 mm) provides a defined target when positioning hinges and hinge mounting plates, supporting repeatable layout on multiple doors within the same project. The use of four slides in the system supports stable movement across the specified height range of 78-3/4 inches to 94-1/2 inches, which helps keep larger doors tracking consistently over time. The specific manufacturer part number ALT-ST20-D10LL-16 ties all of these characteristics to one identifiable Sugatsune America pocket door configuration, simplifying future replacements or expansions that must behave like the original installation.
The Sugatsune overlay pocket door kit supports door heights from 78-3/4 inches to 94-1/2 inches, which allows it to handle tall cabinet doors within that range on built-ins or storage units.
The pocket door hardware kit specifies a minimum cabinet depth of 16-9/16 inches, so the cabinet interior must provide at least that depth for the door to retract properly into the cavity.
The overlay amount up to 3/8 inch (10 mm) states how far the door overlaps the cabinet front, guiding layout when aligning fronts with nearby panels or doors in the same run.
The overlay pocket door system with door alignment adjustability lets the door position be fine-tuned after mounting, which helps correct minor irregularities in cabinet construction and improve reveal consistency.
The overlay damper unit with adjustment screw moderates the final closing movement of the pocket door, allowing adjustment of how the door settles into position for smoother and more controlled operation.
The four slides in the overlay pocket door system guide and support the door as it retracts and extends, which helps maintain smooth movement across the specified tall door height range.
This overlay pocket door system from Sugatsune America pairs door alignment adjustability with an overlay amount up to 3/8 inch, so it supports precise front alignment on tall cabinets. The specified minimum cabinet depth of 16-9/16 inches and door height range of 78-3/4 inches to 94-1/2 inches define clear design parameters for multimedia, closet, or workspace cabinetry. The four-slide configuration and overlay damper unit with adjustment screw work together to support smoother door travel and controlled closing behavior. For projects calling for a defined Sugatsune pocket door hardware configuration, the ALT-ST20-D10LL-16 designation provides a direct path to specifying this exact overlay pocket door kit.