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Dock Seals

Seals provide an effective barrier against the elements, keeping loading docks safe and efficient. Best of all, our seals feature ultra-durable Serco Steel; framing for years of like-new performance.

S-600 Stationary Head Pad Dock Seal

Dock Seals

The S-600 Stationary Head Pad Dock Seal is typically ideal for smaller doors (9' by 9' or less). The S-600 seals automatically as the trailer is backed against the foam pads.

  • Roll-formed galvanized steel framing warranted for 5 years against rotting, splitting or cracking
  • Endurance-tested foam core is continuously bonded to frame surface with flexible, non-flammable adhesive
  • A wide selection of durable coated fabrics provides maximum durability

S-700 Head Curtain Dock Seal

Dock Seals

The S-700 Head Curtain Dock Seal will accommodate a variety of trailer heights and is designed for doors that are 9' tall or over.

  • Roll-formed galvanized steel framing warranted for 5 years against rotting, splitting or cracking
  • Endurance-tested foam core is continuously bonded to frame surface with flexible, non-flammable adhesive
  • A wide selection of durable coated fabrics provides maximum durability
  • Adjustable head curtain option

S-800 Adjustable Head Pad Dock Seal

Dock Seals

The S-800 Adjustable Head Pad Dock Seal can be manually positioned within a 48" range and is an excellent choice for sealing a full range of trailer heights.

  • Patented, adjustable head pad system operates utilizing an easy-release lever
  • Adjustable spring-tension system provides for adjustment of counterbalance and horizontal tilt for smooth, jam-free operation
  • 18" high foam head pad is mounted on a steel pan which travels in slide tracks
  • Roll-formed galvanized steel framing (5-year warranty)
  • Highly resilient foam core protected by three layers of durable coated fabric
  • A wide selection of durable coated fabrics provides maximum durability

S-1000 Ultra Seal Dock Seal

Dock Seals

The S-1000 Ultra-Seal's patented design provides the insulating benefits of a dock seal and full trailer access like a dock shelter. The one-piece, diagonal-cut foam construction, with internal retention straps, enhances foam memory and retention while looking good on your dock for years. Ultra Seal seals rear hinge gap on trailers without obstructing doorway.

  • Stationary header ideal for smaller doors
  • Dual guide stripes for 96" and 102" wide trailers
  • Wear pleats on head corners and reinforced bottom corners

S-2000 Ultra Seal Dock Seal

Dock Seals

The S-2000 Ultra Seal utilizes the same versatile design as the S-1000 but adds an adjustable head curtain that enhances the seal's effectiveness by accommodating a variety of trailer heights.

  • Adjustable head curtain for varying trailer heights
  • Inflatable header option provides tight seal without impeding trailer access at the top

S-2500G Guardian Dock Seal

Dock Seals

Designed to make your dock seal last at least twice as long, the Guardian features a two-piece head pad system with a mobile front pad. This durable head pad slides up to 6" with the trailer as it moves for load weight changes, air ride suspensions or yard spotting tractors.

Features:

  • Two-piece head pad system with sliding front pad increases wearability. Wear pleats move up as trailer is lowered to park position
  • Strong urethane-coated base material provides good sliding surface for mobility of front wear surfaces
  • TEK screws provide firm attachment of sliding wear pleat system to side pads
  • Stationary position Roll-formed galvanized steel framing reduces pressure on building wall

S-3000L L-Pad Dock Seal

Dock Seals

The S-3000L L-Pad has a unique design that provides the insulating benefits of a dock seal plus the full access of a shelter. The side pads are foam-filled and uniquely designed to provide the flexing action of a shelter and the fit of a seal. The high-density foam core provides full recovery to the stored position.

Features:

  • L-Pad side seals offer the flexing action of a shelter and the fit of a seal
  • Full recovery foam core
  • L-Pad projects 4 beyond the head pad
  • Reinforced wear surfaces with full-height yellow guide stripe
  • Triangular foam wedges support L-shaped side pads

S-3000HL L-Pad Dock Seal

Dock Seals

The S-3000HL L-Pad has a unique design that provides the insulating benefits of a dock seal plus the full access of a shelter. The side pads are foam-filled and uniquely designed to provide the flexing action of a shelter and the fit of a seal. Hood curtain splits offer load relief and higher clearance. Fiberglass stays add stiffness to hood to prevent sagging.

  • L-Pad side seals offer the flexing action of a shelter and the fit of a seal
  • Full recovery foam core
  • L-Pad projects 4 beyond the head pad
  • Reinforced wear surfaces with full-height yellow guide stripe
  • Triangular foam wedges support L-shaped side pads
  • Fiberglass stays prevent sagging in the hood
  • Hood curtain splits for load relief and higher clearance

S-900DD DryDock Seal System

Dock Seals

The s-900DD DryDock keeps external moisture out of the loading/unloading area with an ingenious "wiper" pad that engages the trailer at the door - ingenious because it works so well and yet is so simple, it requires hardly any maintenance at all.

  • Automatic position, no manual activation necessary
  • Heavy-duty galvanized steel channel head frame
  • Translucent fiberglass raked head frame for fast water drainage
  • High-resilient foam core protected by three layers of durable coated fabric
  • Weighted side covers provide extra protection for the dock area
  • Rugged support bracket for mounting over existing equipment