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Grass Elite 18" soft-close undermount drawer slides give an 18 inch drawer a soft-close, full-extension undermount slide solution, so a cabinet build can use concealed hardware while still accessing the full drawer depth. These slides are part of the Grass Elite line, which identifies them as a Grass America undermount drawer slide system suited to cabinetry projects using this platform. The soft-close function is built around a liquid damper, which slows the drawer travel at the end of the stroke so drawers avoid slamming and feel controlled in everyday use. Full extension means the slide travel matches the usable drawer length, so installers can design drawer boxes for clear access to stored items without leaving the back of the drawer buried in the cabinet. The manufacturer part number 13364S-12 ties these slides directly to Grass America documentation and planning for projects built around this specific model.
These Grass Elite 18" soft-close full extension undermount drawer slides serve as the guided movement hardware under a drawer box, so they form the link between the drawer and the cabinet case. Their undermount drawer slide classification means they are designed to attach below the drawer rather than on the sides, so installers can build drawer boxes without allowing for visible side-mounted slide hardware. As an 18 inch model, they match drawer layouts that specify this slide length, so case dimensions and drawer depths can be coordinated around that measurement. The liquid damper soft-close system is integrated into the slide assembly, so the same hardware that provides extension also manages closing speed for a more controlled motion.
These Grass Elite 18" soft-close undermount drawer slides are used wherever a cabinet design calls for 18 inch undermount drawer slide hardware. Their role as part of the Undermount Drawer Slides product class places them directly under the drawer box, so they guide movement while keeping hardware out of sight when the drawer is open. The Grass America branding and 13364S-12 part number define them as part of a known manufacturer system, so projects that standardize on Grass America undermount drawer slides can specify this exact model for 18 inch applications. By using full extension undermount slides in these locations, builders align drawer motion and access with the cabinet depth they have designed into the casework.
The full extension travel on these Grass Elite slides lets the drawer reach its full rated extension length, so the motion range is predictable across all drawers built around this 18 inch model. The liquid damper soft-close mechanism manages closing at the end of travel, so the slide itself contributes to a smoother user experience without separate closing hardware. The roller bearing zinc construction defines how the moving members interact and how their surfaces are finished, so movement is guided on rollers along zinc-finished metal components that match typical cabinet hardware environments. Because these slides are identified by the manufacturer part number 13364S-12, replacements or additional units for the same cabinet line can be matched to the original hardware by referencing that designation during planning or service work.
The Grass Elite 13364S-12 is an 18 inch soft-close full extension undermount drawer slide, so it mounts beneath the drawer and provides concealed, guided travel along its length.
The Grass Elite 18 inch undermount drawer slides use a liquid damper to manage closing, so the drawer slows at the end of travel for a controlled, soft-close effect.
Full extension on this 18 inch Grass Elite slide means the drawer travels the full rated length of the slide, so users can access the entire drawer depth in normal cabinet use.
These Grass Elite 18 inch undermount slides are used under drawer boxes in cabinets designed for undermount hardware, so the slides stay hidden while still guiding drawer movement.
The roller bearing zinc construction defines how the slide components move and how they are finished, so drawer motion follows guided rollers along zinc-finished metal members.
The Grass America part number 13364S-12 identifies this exact 18 inch soft-close undermount slide, so projects and replacements can match the same model across cabinet runs.
The Grass Elite 18" soft-close undermount drawer slides combine full extension travel, liquid damper soft-close action, and undermount placement in a single 18 inch slide system. For cabinet projects built around Grass America undermount hardware, the 13364S-12 designation gives a clear way to specify this exact model wherever an 18 inch soft-close full extension undermount drawer slide is required.
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