132 lb Capacity And Full Concealment for Demanding Drawers

This is Grass Dynapro's 27 inch heavy-duty soft-close undermount slide, rated 132 lb per pair and built for the largest, heaviest drawers in the kitchen or shop. It runs fully concealed beneath the drawer box on roller bearings and brings the entire drawer out to the cabinet face at full extension.

Key Features

• 132 lb per-pair rating puts this slide in heavy-duty territory, well above the standard 90 to 100 lb undermount class.
• Full extension carries the entire 27 inch drawer completely out to the cabinet face so nothing is out of reach at the back.
• Integrated soft-close catches the drawer near the end of travel and settles it shut silently — no slamming under load.
• Built-in Dynapro synchronization keeps both sides of the pair tracking together on drawers up to 48 inches wide, with no add-on hardware needed.
• Suits face-frame and frameless cabinets, giving production shops and custom builders a single slide for multiple construction types.
• Steel construction with zinc finish on roller bearings for smooth, quiet travel through years of heavy daily use.

Where This Slide Earns Its Place

A 27 inch slide length serves deep base cabinets — the pots-and-pans drawer, the heavy-duty utensil bank, the double-bin waste pull-out, or the shop base that lives on a job site. At 132 lb per pair, this Dynapro handles the loads those applications actually put on a slide: dense cast cookware, full-size mixing bowls stacked three deep, or a pair of loaded waste bins. The 27 inch nominal length requires a minimum installation depth of 27-7/8 inches, so measure the cabinet interior before committing to this length. The slide accepts drawer boxes with sides from 1/2 inch to 5/8 inch thick, built to the Grass Dynapro specification.

Construction and Finish

Steel members with a zinc finish give this slide the structural backbone its 132 lb rating demands. The roller-bearing carriage keeps travel smooth even when the drawer is fully loaded, and the concealed mounting means nothing but wood is visible once the drawer is in place. Because the slide rides beneath the box, the zinc finish is a working surface, not a decorative one — it protects the steel through the cycles of a production kitchen without adding visual weight to the cabinet interior.

Who Reaches for the 27 Inch Heavy-Duty Version

Cabinet shops building premium kitchens with deep base runs will stock this length for any drawer that carries real weight. Designers specifying full-access storage in 24 inch deep base cabinets, islands, or tall pullout pantries will find the 27 inch length and 132 lb rating covers applications the standard 100 lb class cannot. It also suits face-frame builds — common in American residential work — as well as frameless production, so one SKU covers both construction types on the same job. In face-frame cabinets, the rear end of the slide needs the matching Dynapro rear mounting brackets, sold separately; those brackets are Dynapro-specific and do not interchange with other brands or series.

The Right Slide for the Heaviest Work

When the drawer is deep, the load is real, and the finish needs to disappear, the 27 inch Dynapro heavy-duty undermount is the slide that keeps the job right the first time.