Sugatsune overlay pocket door kit is a pocket door hardware system designed for overlay cabinet doors, so it lets a door sit over the cabinet opening while still sliding back into the cabinet. The kit is specified for a minimum cabinet depth of 24-1/2 inches, which defines the cabinet build depth needed for the door to retract smoothly without interference. It supports door heights from 63 inches to 78-3/4 inches, covering a common range of tall cabinet doors used in multimedia, closet, or workspace installations. The system uses 4 slides, which distributes the load across multiple tracks and helps the door move in and out with controlled support. As a pocket door hardware product from Sugatsune America, it is configured as an ST20 L-type overlay system identified by part number ALT-ST20-D10L-24, helping match this kit to drawings or prior project specifications.
This overlay pocket door system provides door alignment adjustability, so the mounted door can be fine-tuned relative to the cabinet opening and adjacent fronts. That adjustment helps achieve even gaps and a consistent overlay line after the hardware is installed. An overlay damper unit with an adjustment screw is part of the system description, which means the motion at the end of travel can be tuned using the screw to better control how the door settles. The minimum cabinet depth of 24-1/2 inches defines how far the cabinet case must extend from front to back so the slides and door can retract without contacting the rear. The supported door height range of 63 inches to 78-3/4 inches guides door sizing and hinge placement for this specific pocket door hardware layout.
This overlay pocket door system from Sugatsune America is listed under pocket door slides in shelf, closet, and garage organization, as well as multimedia and workspace components, so it is oriented to cabinets that need doors to clear the opening entirely. In those applications, the minimum cabinet depth of 24-1/2 inches provides enough interior space for the door and the four slides to sit fully inside the cabinet when retracted, keeping the opening unobstructed. The supported door height range of 63 inches to 78-3/4 inches aligns with tall doors often used on entertainment cabinets, closet units, or workstations, so the same hardware model can cover multiple tall-door layouts. Because it is an overlay pocket door kit, the door is intended to overlay the cabinet face rather than sit inset, which ties it to overlay-style cabinetry and helps visually coordinate with other overlay fronts in the same run.
The door alignment adjustability built into this overlay pocket door system directly supports final fit and visual alignment, because it allows field adjustment after hinges and slides are mounted so reveals can be brought into line. An overlay amount of up to 3/8 inch, or 10 millimeters, gives a defined design value for how far the door projects over the cabinet opening, which simplifies layout work when matching this pocket door to adjacent overlay doors. The overlay damper unit with its adjustment screw lets the installer tune the damping behavior, which affects how the door eases into its final position during operation. The inclusion of three hinges and three hinge mounting plates in the system description indicates the door is supported on multiple hinge points, which spreads the load along the door edge and supports taller doors within the specified height range. The synchronized board referenced in the kit description coordinates the motion of the slide sets, so both sides of the door move together and keep the door tracking square as it moves into and out of the cabinet.
The Sugatsune overlay pocket door kit is specified for door heights from 63 inches to 78-3/4 inches, so doors sized within that range are suited to this hardware layout.
This overlay pocket door system is specified for a minimum cabinet depth of 24-1/2 inches, so cabinets built to that depth or deeper provide the interior space the retracting door and slides require.
The overlay amount up to 3/8 inch, or 10 millimeters, means the door can project over the cabinet opening by that distance, helping coordinate overlay reveals with surrounding doors.
Door alignment adjustability in this pocket door system allows fine-tuning of the door position after mounting, which supports even gaps and a consistent overlay line across the cabinet front.
The overlay damper unit with an adjustment screw lets the damping behavior be tuned, so the door movement near the end of travel can be controlled for smoother operation.
This pocket door hardware uses four slides and a synchronized board so both sides of the door move together, which supports the door and helps it track square as it retracts.
This pocket door hardware kit from Sugatsune America combines an overlay pocket door system, door alignment adjustability, and an overlay damper unit with an adjustment screw, so it ties motion control and alignment into one coordinated setup. The specified minimum cabinet depth of 24-1/2 inches and door height range of 63 inches to 78-3/4 inches give concrete sizing parameters when planning cabinets and doors around multimedia or workspace openings. With four slides, three hinges, three hinge mounting plates, a synchronized board, and a damper identified in the description, the ALT-ST20-D10L-24 pocket door system provides a defined hardware configuration that can be matched to drawings and repeated across similar overlay cabinet projects.