Foam Frame Dock Seal with ‘L’ Pad Design

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Increase safety for workers: Maintain operational efficiency and enhance worker productivity by keeping workers safe—prevent moisture, dust, insects and other contaminants from entering the facility.

Ensure product safety: Prevent contamination with food, pharmaceutical and other products by creating a tight seal around the dock to inhibit contamination while saving energy at the same time.


Maximum weather protection

The L-shaped polyurethane foam dock seal provides maximum weather protection for a wide range of trailer widths. This FL model Nordock dock seal features memory foam core side pads and a rope and pulley drop curtain for easy adjustment to trailer heights. The tear-resistant cover fabric features double lock stitched seams with high strength thread for extended life and insulating efficiency for doors up to 10’x10′.


Dramatically enhance indoor safety with a foam frame dock seal

Our foam frame dock seal with L-shaped design dramatically enhances indoor safety by creating the tightest seal around trailers to:

Prevent insects: Including flies, mosquitoes, spiders and other creepy crawlies.
Inhibit pests: Including mice, birds and other living creatures from entering indoors.
Keep harsh weather outside: Limit extreme heat or cold drafts and maintain comfortable indoor temperature.
Eliminate white light: Completely eradicate white light infiltration with a proper dock seal to ensure safety compliance.
Block moisture: Create a strong environmental separation between outdoor and indoor temperatures to prevent moisture build-up.

The benefits of a proper dock seal

A proper dock seal and its compression yields numerous benefits, including:

  • Energy loss prevention/increased energy savings.
  • Security and protection against stolen goods or unauthorized entry.
  • Quick return on investment.
  • Creating a safer working environment for workers in the loading dock area.
  • Maintaining or increasing operational efficiency through indoor comfort.
Foam frame dock seal with 'L' pad design
Optional wear pleats
Wear pleats
Incline and decline approach
Tapered units

Optional wear pleats and tapered units

Customize your dock seal with wear pleats and tapered units to best seal loading docks with incline or decline approaches.

Check for air or light leaks in four key areas

An inefficient dock seal/shelter might not be the only cause of issues you are possibly facing—the performance of a dock seal/shelter directly relates to other products as well.

Check your loading dock in four key areas to determine if your dock seal or dock shelter needs to be replaced.

Inspect your dock for air or light leaks in key areas

1. Top of the trailer: Are your floors forming puddles or ice when it rains/snows? Seal the gap between the trailer top and your dock door to prevent slip and fall hazards.

2. Side of the trailer: Are you noticing white light infiltration? If so, you need to modify or replace your dock seal or dock shelter.

3. Dock leveler and trailer gap: Damaged goods or injuries to personnel are the biggest indicators of an uneven level between the trailer and the dock floor. Prevent injuries and damaged goods with a proper dock leveler.

4. Corners of the door: Don’t forget to seal the corners of your doors, which are common areas where insects, dust and other contaminants enter the facility.

Note: Remember that performance dock bumpers and bumper projection also affects the efficiency and longevity of any dock seal or dock shelter.


Customers that love this product

Read customer success stories


• Adjustable head.
• Wear pleats available in 4", 6" and 8" overlap exposure.
• Material weight options: 22 oz., 40 oz. or 50 oz. vinyl.
• Fabric colour options: black, brown or blue.
• Fire retardant foam and fabric.
• Half or full foam filled curtain.
• Wide range of shape projections, bevels and tapers.
• Double layer wear face.
• Galvanized steel canopies.
• Longer curtains.
• Tapered side for incline/decline approach.
• Z-Lip door gap seal.

For optimum performance, pair this product with:

Dock levelers.
Dock canopies.
Truck-Lock vehicle restraints.
Fall-Stop safety barrier gate.
LED Versa light.
Steel face dock bumpers.
Wheel chocks.


• 1 year limited.


Door size Up to 10'x10'
Side pads Memory foam
Safety guide stripes Yes
Mounting hardware Galvanized steel

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