Salice Progressa+ 15" Soft-Close Full Extension 170 lb Undermount Drawer Slide, Zinc, G7U9S381XXF6

170 lb Capacity And Face-Frame Fit in a 15 Inch Concealed Slide

The Salice Progressa+ 15 inch soft-close undermount drawer slide delivers heavy-duty load capacity in a fully concealed runner, sized for shorter drawers in face-frame cabinet construction. Rated 170 lb per pair, it runs on steel members with a zinc finish and settles closed with Salice's Smove soft-close damper built directly into the slide.

Key Features

• 170 lb weight capacity per pair — one of the highest ratings in the undermount segment, suited to drawers that carry real weight.
• Full extension — the entire drawer box comes out to the cabinet face, giving complete access to the back of the drawer.
• Integrated Smove soft-close — Salice's built-in damper catches the drawer in the final inch of travel and brings it silently to rest.
• Made for face-frame cabinets — the Progressa+ is configured for traditional American face-frame construction.
• Fits drawer sides up to 3/4 inch thick — works with the heavier box material common in hardwood and solid-wood drawer construction.
• Steel construction with zinc finish — durable, corrosion-resistant members designed for long indoor service.

Where the 15 Inch Length Earns Its Keep

A 15 inch slide fits the shorter drawers that appear throughout a typical cabinet project — spice-drawer banks, vanity drawers, and the upper tiers of a multi-drawer base. At 170 lb per pair, the Progressa+ handles these applications with capacity to spare, meaning the same slide works for a shallow utensil drawer and a densely packed bathroom drawer without stepping up to a different model. In face-frame kitchens and bath vanities where concealed hardware is specified, the fully hidden runner keeps the interior clean regardless of what's loaded inside.

Build and Finish

The Progressa+ is built from steel and finished in zinc, which protects the members through everyday indoor use without adding visible hardware to the drawer opening. The Smove damper is integrated into the slide body rather than added as an external component, so the damping action is consistent across cycles. Because the slide mounts beneath the drawer box and is concealed when the drawer is open, the zinc finish functions as a protective coating rather than a decorative one. The slide accommodates drawer sides up to 3/4 inch thick, making it compatible with shops that build from solid hardwood stock or 3/4 inch plywood rather than thinner dovetailed panels.

Who This Slide Suits

Cabinet shops running face-frame production will find the Progressa+ straightforward to specify: it covers the high end of the weight range without switching slide families, and the 15 inch length fills the shorter positions on a multi-height drawer stack. Designers specifying concealed hardware for traditional or transitional kitchens get a fully hidden runner rated for demanding loads. Contractors installing vanity cabinets or bathroom built-ins with face-frame boxes benefit from the face-frame configuration and the 3/4 inch side-thickness compatibility. Build the drawer box to Salice's published Progressa+ specification — nominal length, correct width formula, bottom recess, and rear notch — and the installation follows the series' front locking devices, which are Progressa+-specific accessories.

The Right Slide for a Short, Heavy Drawer

When a face-frame project calls for a 15 inch concealed runner that can carry heavy loads silently to a soft close, the Progressa+ covers the spec without compromise — match the slide to the Salice-specified drawer box, add the series hardware your cabinet needs, and order one pair per drawer.