The Vestil D-350-20 nylon (vinyl) dock seal is designed to create an airtight seal between your loading dock and the back of a trailer, helping to conserve energy and protect freight from weather exposure. This model features a 20-inch projection to accommodate flush-dock configurations with an Edge-O-Dock system, and it comes in a 8 ft. high by 9 ft. wide footprint suitable for standard dock openings. The unit emphasizes energy efficiency and freight protection through its durable construction and enclosure design.
Construction is centered on three foam-filled pads with 36 oz. nylon-reinforced vinyl facings, which offer tear resistance and weather sealing performance. The ends are chemically sealed to minimize moisture infiltration, and the system includes built-in air tunnels to allow air to escape as a trailer makes contact, reducing pressure buildup at impact. The three-piece configuration (12" high; sides with beveled walls measuring 9-1/2" at the wall and 12" at the face) contributes to a consistent seal across a range of dock applications. A through-the-wall installation kit and mounting hardware are included to facilitate install, and a full-height air escape tunnel helps manage pressure during loading and unloading cycles.
Practical use for this dock seal includes standard dock doors where a 20-inch projection is appropriate for a flush dock with edge-of-dock accessories. It is important to verify dock opening size against the 8 ft. x 9 ft. face dimensions and to follow the included installation guidance. Because the unit is specified as non-returnable, confirm fit and survey details prior to purchase to ensure proper compatibility with your dock configuration and trailer profiles.
Features:
- Three foam-filled pads offer full dock protection
- Maximum compression design for superior protection
- Built-in air tunnels allow air to escape on contact
- Mounting hardware and installation instructions included
- Nylon reinforced vinyl construction
- Projection (in.):
- 20
- Nylon Reinforced Vinyl (oz.):
- 36
- Package Size:
- Each
